/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-NoLbe.epf --traceabstraction.use.on-demand.petri.net.difference true -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-wmm/mix023_power.oepc_pso.oepc_rmo.oepc.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-wip.dk.repeated-lipton-a802222-m [2022-12-11 20:55:36,166 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-11 20:55:36,168 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-11 20:55:36,189 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-11 20:55:36,191 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-11 20:55:36,194 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-11 20:55:36,196 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-11 20:55:36,199 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-11 20:55:36,203 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-11 20:55:36,205 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-11 20:55:36,205 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-11 20:55:36,206 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-11 20:55:36,206 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-11 20:55:36,207 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-11 20:55:36,207 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-11 20:55:36,208 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-11 20:55:36,209 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-11 20:55:36,209 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-11 20:55:36,210 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-11 20:55:36,211 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-11 20:55:36,212 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-11 20:55:36,216 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-11 20:55:36,216 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-11 20:55:36,218 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-11 20:55:36,228 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-11 20:55:36,228 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-11 20:55:36,229 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-11 20:55:36,230 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-11 20:55:36,230 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-11 20:55:36,231 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-11 20:55:36,231 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-11 20:55:36,232 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-11 20:55:36,233 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-11 20:55:36,234 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-11 20:55:36,234 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-11 20:55:36,234 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-11 20:55:36,235 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-11 20:55:36,235 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-11 20:55:36,235 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-11 20:55:36,236 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-11 20:55:36,236 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-11 20:55:36,239 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-NoLbe.epf [2022-12-11 20:55:36,266 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-11 20:55:36,266 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-11 20:55:36,268 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-11 20:55:36,268 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-11 20:55:36,268 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-11 20:55:36,269 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-11 20:55:36,269 INFO L138 SettingsManager]: * Use SBE=true [2022-12-11 20:55:36,269 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-11 20:55:36,269 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-11 20:55:36,269 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-11 20:55:36,270 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-11 20:55:36,270 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-11 20:55:36,270 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-11 20:55:36,270 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-11 20:55:36,270 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-11 20:55:36,270 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-11 20:55:36,270 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-11 20:55:36,271 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-11 20:55:36,271 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-11 20:55:36,271 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-11 20:55:36,271 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-11 20:55:36,271 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-12-11 20:55:36,271 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-11 20:55:36,271 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-11 20:55:36,271 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-11 20:55:36,271 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-11 20:55:36,271 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-11 20:55:36,271 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-12-11 20:55:36,272 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-11 20:55:36,272 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-11 20:55:36,272 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-12-11 20:55:36,272 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use on-demand Petri net difference -> true [2022-12-11 20:55:36,540 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-11 20:55:36,555 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-11 20:55:36,557 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-11 20:55:36,557 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-11 20:55:36,558 INFO L275 PluginConnector]: CDTParser initialized [2022-12-11 20:55:36,559 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/mix023_power.oepc_pso.oepc_rmo.oepc.i [2022-12-11 20:55:37,637 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-11 20:55:37,889 INFO L351 CDTParser]: Found 1 translation units. [2022-12-11 20:55:37,889 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix023_power.oepc_pso.oepc_rmo.oepc.i [2022-12-11 20:55:37,909 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/825eeb3c7/995924a232e241348d861e410bee1e76/FLAG3302fd846 [2022-12-11 20:55:37,919 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/825eeb3c7/995924a232e241348d861e410bee1e76 [2022-12-11 20:55:37,920 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-11 20:55:37,921 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-12-11 20:55:37,922 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-11 20:55:37,922 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-11 20:55:37,924 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-11 20:55:37,924 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.12 08:55:37" (1/1) ... [2022-12-11 20:55:37,925 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@351fe234 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 08:55:37, skipping insertion in model container [2022-12-11 20:55:37,925 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.12 08:55:37" (1/1) ... [2022-12-11 20:55:37,929 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-11 20:55:37,966 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-11 20:55:38,063 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix023_power.oepc_pso.oepc_rmo.oepc.i[969,982] [2022-12-11 20:55:38,180 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 20:55:38,183 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 20:55:38,183 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 20:55:38,183 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 20:55:38,184 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 20:55:38,188 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 20:55:38,188 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 20:55:38,189 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 20:55:38,190 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 20:55:38,190 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 20:55:38,190 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 20:55:38,190 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 20:55:38,190 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 20:55:38,190 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 20:55:38,191 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 20:55:38,197 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 20:55:38,198 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 20:55:38,198 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 20:55:38,201 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 20:55:38,202 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 20:55:38,202 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 20:55:38,202 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 20:55:38,202 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 20:55:38,207 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 20:55:38,208 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 20:55:38,208 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 20:55:38,209 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 20:55:38,209 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 20:55:38,210 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 20:55:38,210 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 20:55:38,210 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 20:55:38,224 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 20:55:38,224 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 20:55:38,226 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 20:55:38,226 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 20:55:38,226 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 20:55:38,233 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 20:55:38,234 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 20:55:38,234 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 20:55:38,235 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 20:55:38,235 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 20:55:38,236 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 20:55:38,237 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-11 20:55:38,245 INFO L203 MainTranslator]: Completed pre-run [2022-12-11 20:55:38,254 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix023_power.oepc_pso.oepc_rmo.oepc.i[969,982] [2022-12-11 20:55:38,277 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 20:55:38,278 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 20:55:38,278 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 20:55:38,278 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 20:55:38,279 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 20:55:38,285 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 20:55:38,286 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 20:55:38,286 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 20:55:38,288 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 20:55:38,288 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 20:55:38,288 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 20:55:38,288 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 20:55:38,289 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 20:55:38,289 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 20:55:38,289 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 20:55:38,297 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 20:55:38,297 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 20:55:38,297 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 20:55:38,298 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 20:55:38,298 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 20:55:38,298 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 20:55:38,298 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 20:55:38,298 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 20:55:38,299 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 20:55:38,299 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 20:55:38,299 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 20:55:38,300 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 20:55:38,300 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 20:55:38,300 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 20:55:38,300 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 20:55:38,300 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 20:55:38,302 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 20:55:38,303 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 20:55:38,303 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 20:55:38,303 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 20:55:38,304 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 20:55:38,306 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 20:55:38,306 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 20:55:38,307 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 20:55:38,314 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 20:55:38,314 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 20:55:38,318 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 20:55:38,322 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-11 20:55:38,355 INFO L208 MainTranslator]: Completed translation [2022-12-11 20:55:38,355 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 08:55:38 WrapperNode [2022-12-11 20:55:38,356 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-11 20:55:38,358 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-11 20:55:38,358 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-11 20:55:38,358 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-11 20:55:38,363 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 08:55:38" (1/1) ... [2022-12-11 20:55:38,395 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 08:55:38" (1/1) ... [2022-12-11 20:55:38,418 INFO L138 Inliner]: procedures = 177, calls = 71, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 145 [2022-12-11 20:55:38,418 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-11 20:55:38,419 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-11 20:55:38,419 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-11 20:55:38,419 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-11 20:55:38,426 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 08:55:38" (1/1) ... [2022-12-11 20:55:38,426 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 08:55:38" (1/1) ... [2022-12-11 20:55:38,428 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 08:55:38" (1/1) ... [2022-12-11 20:55:38,428 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 08:55:38" (1/1) ... [2022-12-11 20:55:38,435 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 08:55:38" (1/1) ... [2022-12-11 20:55:38,436 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 08:55:38" (1/1) ... [2022-12-11 20:55:38,438 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 08:55:38" (1/1) ... [2022-12-11 20:55:38,439 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 08:55:38" (1/1) ... [2022-12-11 20:55:38,442 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-11 20:55:38,443 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-11 20:55:38,443 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-11 20:55:38,443 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-11 20:55:38,444 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 08:55:38" (1/1) ... [2022-12-11 20:55:38,449 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-11 20:55:38,470 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-12-11 20:55:38,480 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-11 20:55:38,507 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-11 20:55:38,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-11 20:55:38,528 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2022-12-11 20:55:38,528 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-11 20:55:38,528 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-11 20:55:38,528 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-11 20:55:38,529 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2022-12-11 20:55:38,529 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2022-12-11 20:55:38,529 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2022-12-11 20:55:38,529 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2022-12-11 20:55:38,529 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2022-12-11 20:55:38,529 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2022-12-11 20:55:38,529 INFO L130 BoogieDeclarations]: Found specification of procedure P3 [2022-12-11 20:55:38,529 INFO L138 BoogieDeclarations]: Found implementation of procedure P3 [2022-12-11 20:55:38,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-11 20:55:38,529 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2022-12-11 20:55:38,529 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-11 20:55:38,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-11 20:55:38,531 WARN L210 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2022-12-11 20:55:38,673 INFO L236 CfgBuilder]: Building ICFG [2022-12-11 20:55:38,677 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-11 20:55:38,943 INFO L277 CfgBuilder]: Performing block encoding [2022-12-11 20:55:39,070 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-11 20:55:39,070 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-11 20:55:39,074 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.12 08:55:39 BoogieIcfgContainer [2022-12-11 20:55:39,074 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-11 20:55:39,076 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-11 20:55:39,076 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-11 20:55:39,079 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-11 20:55:39,079 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.12 08:55:37" (1/3) ... [2022-12-11 20:55:39,079 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@65bba6d9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.12 08:55:39, skipping insertion in model container [2022-12-11 20:55:39,079 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 08:55:38" (2/3) ... [2022-12-11 20:55:39,079 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@65bba6d9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.12 08:55:39, skipping insertion in model container [2022-12-11 20:55:39,080 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.12 08:55:39" (3/3) ... [2022-12-11 20:55:39,080 INFO L112 eAbstractionObserver]: Analyzing ICFG mix023_power.oepc_pso.oepc_rmo.oepc.i [2022-12-11 20:55:39,109 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-11 20:55:39,109 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2022-12-11 20:55:39,109 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-12-11 20:55:39,154 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2022-12-11 20:55:39,191 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 143 places, 132 transitions, 284 flow [2022-12-11 20:55:39,253 INFO L130 PetriNetUnfolder]: 2/128 cut-off events. [2022-12-11 20:55:39,253 INFO L131 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-12-11 20:55:39,262 INFO L83 FinitePrefix]: Finished finitePrefix Result has 141 conditions, 128 events. 2/128 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 3. Compared 72 event pairs, 0 based on Foata normal form. 0/124 useless extension candidates. Maximal degree in co-relation 89. Up to 2 conditions per place. [2022-12-11 20:55:39,263 INFO L82 GeneralOperation]: Start removeDead. Operand has 143 places, 132 transitions, 284 flow [2022-12-11 20:55:39,270 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 139 places, 128 transitions, 268 flow [2022-12-11 20:55:39,278 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-11 20:55:39,283 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@5ac237, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, Conditionality=CONDITIONAL_DISJUNCTIVE, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-12-11 20:55:39,284 INFO L358 AbstractCegarLoop]: Starting to check reachability of 7 error locations. [2022-12-11 20:55:39,297 INFO L130 PetriNetUnfolder]: 0/48 cut-off events. [2022-12-11 20:55:39,297 INFO L131 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-12-11 20:55:39,297 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-11 20:55:39,298 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-11 20:55:39,298 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting P0Err0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-11 20:55:39,304 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-11 20:55:39,304 INFO L85 PathProgramCache]: Analyzing trace with hash -1383228978, now seen corresponding path program 1 times [2022-12-11 20:55:39,311 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-11 20:55:39,312 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1411403067] [2022-12-11 20:55:39,312 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-11 20:55:39,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-11 20:55:39,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-11 20:55:39,756 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-11 20:55:39,756 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-11 20:55:39,757 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1411403067] [2022-12-11 20:55:39,757 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1411403067] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-11 20:55:39,757 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-11 20:55:39,757 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-12-11 20:55:39,758 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [527735445] [2022-12-11 20:55:39,759 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-11 20:55:39,766 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-11 20:55:39,766 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-11 20:55:39,792 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-11 20:55:39,793 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-11 20:55:39,797 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 116 out of 132 [2022-12-11 20:55:39,803 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 139 places, 128 transitions, 268 flow. Second operand has 3 states, 3 states have (on average 117.0) internal successors, (351), 3 states have internal predecessors, (351), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 20:55:39,803 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-11 20:55:39,803 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 116 of 132 [2022-12-11 20:55:39,804 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-11 20:55:40,038 INFO L130 PetriNetUnfolder]: 162/612 cut-off events. [2022-12-11 20:55:40,039 INFO L131 PetriNetUnfolder]: For 22/22 co-relation queries the response was YES. [2022-12-11 20:55:40,045 INFO L83 FinitePrefix]: Finished finitePrefix Result has 918 conditions, 612 events. 162/612 cut-off events. For 22/22 co-relation queries the response was YES. Maximal size of possible extension queue 46. Compared 3439 event pairs, 132 based on Foata normal form. 50/630 useless extension candidates. Maximal degree in co-relation 863. Up to 191 conditions per place. [2022-12-11 20:55:40,049 INFO L137 encePairwiseOnDemand]: 127/132 looper letters, 18 selfloop transitions, 2 changer transitions 0/132 dead transitions. [2022-12-11 20:55:40,049 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 139 places, 132 transitions, 325 flow [2022-12-11 20:55:40,050 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-11 20:55:40,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-12-11 20:55:40,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 373 transitions. [2022-12-11 20:55:40,064 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.9419191919191919 [2022-12-11 20:55:40,067 INFO L295 CegarLoopForPetriNet]: 139 programPoint places, 0 predicate places. [2022-12-11 20:55:40,067 INFO L82 GeneralOperation]: Start removeDead. Operand has 139 places, 132 transitions, 325 flow [2022-12-11 20:55:40,074 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 139 places, 132 transitions, 325 flow [2022-12-11 20:55:40,075 INFO L495 AbstractCegarLoop]: Abstraction has has 139 places, 132 transitions, 325 flow [2022-12-11 20:55:40,075 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 117.0) internal successors, (351), 3 states have internal predecessors, (351), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 20:55:40,075 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-11 20:55:40,076 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-11 20:55:40,076 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-12-11 20:55:40,076 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-11 20:55:40,078 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-11 20:55:40,078 INFO L85 PathProgramCache]: Analyzing trace with hash 1970021551, now seen corresponding path program 1 times [2022-12-11 20:55:40,078 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-11 20:55:40,078 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [350426929] [2022-12-11 20:55:40,078 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-11 20:55:40,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-11 20:55:40,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-11 20:55:40,469 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-11 20:55:40,469 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-11 20:55:40,470 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [350426929] [2022-12-11 20:55:40,470 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [350426929] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-11 20:55:40,470 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-11 20:55:40,470 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-12-11 20:55:40,470 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1225189627] [2022-12-11 20:55:40,470 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-11 20:55:40,472 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-12-11 20:55:40,472 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-11 20:55:40,472 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-12-11 20:55:40,472 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-12-11 20:55:40,474 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 97 out of 132 [2022-12-11 20:55:40,475 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 139 places, 132 transitions, 325 flow. Second operand has 7 states, 7 states have (on average 99.42857142857143) internal successors, (696), 7 states have internal predecessors, (696), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 20:55:40,475 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-11 20:55:40,475 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 97 of 132 [2022-12-11 20:55:40,475 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-11 20:55:44,021 INFO L130 PetriNetUnfolder]: 14298/28995 cut-off events. [2022-12-11 20:55:44,022 INFO L131 PetriNetUnfolder]: For 6458/14618 co-relation queries the response was YES. [2022-12-11 20:55:44,235 INFO L83 FinitePrefix]: Finished finitePrefix Result has 57378 conditions, 28995 events. 14298/28995 cut-off events. For 6458/14618 co-relation queries the response was YES. Maximal size of possible extension queue 1276. Compared 283791 event pairs, 2471 based on Foata normal form. 1/28222 useless extension candidates. Maximal degree in co-relation 57314. Up to 7173 conditions per place. [2022-12-11 20:55:44,300 INFO L137 encePairwiseOnDemand]: 120/132 looper letters, 71 selfloop transitions, 9 changer transitions 159/321 dead transitions. [2022-12-11 20:55:44,300 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 151 places, 321 transitions, 1406 flow [2022-12-11 20:55:44,301 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-12-11 20:55:44,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2022-12-11 20:55:44,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 1439 transitions. [2022-12-11 20:55:44,303 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.8385780885780886 [2022-12-11 20:55:44,304 INFO L295 CegarLoopForPetriNet]: 139 programPoint places, 12 predicate places. [2022-12-11 20:55:44,304 INFO L82 GeneralOperation]: Start removeDead. Operand has 151 places, 321 transitions, 1406 flow [2022-12-11 20:55:44,359 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 130 places, 162 transitions, 624 flow [2022-12-11 20:55:44,359 INFO L495 AbstractCegarLoop]: Abstraction has has 130 places, 162 transitions, 624 flow [2022-12-11 20:55:44,360 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 99.42857142857143) internal successors, (696), 7 states have internal predecessors, (696), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 20:55:44,360 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-11 20:55:44,360 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-11 20:55:44,360 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-12-11 20:55:44,360 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-11 20:55:44,361 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-11 20:55:44,361 INFO L85 PathProgramCache]: Analyzing trace with hash 2061554127, now seen corresponding path program 1 times [2022-12-11 20:55:44,361 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-11 20:55:44,361 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1351665620] [2022-12-11 20:55:44,361 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-11 20:55:44,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-11 20:55:44,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-11 20:55:44,557 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-11 20:55:44,558 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-11 20:55:44,558 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1351665620] [2022-12-11 20:55:44,558 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1351665620] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-11 20:55:44,558 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-11 20:55:44,558 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-12-11 20:55:44,558 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [812764387] [2022-12-11 20:55:44,558 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-11 20:55:44,558 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-12-11 20:55:44,559 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-11 20:55:44,559 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-12-11 20:55:44,559 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-12-11 20:55:44,559 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 97 out of 132 [2022-12-11 20:55:44,560 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 130 places, 162 transitions, 624 flow. Second operand has 7 states, 7 states have (on average 99.71428571428571) internal successors, (698), 7 states have internal predecessors, (698), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 20:55:44,560 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-11 20:55:44,560 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 97 of 132 [2022-12-11 20:55:44,560 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-11 20:55:46,468 INFO L130 PetriNetUnfolder]: 8778/15854 cut-off events. [2022-12-11 20:55:46,468 INFO L131 PetriNetUnfolder]: For 4579/30265 co-relation queries the response was YES. [2022-12-11 20:55:46,508 INFO L83 FinitePrefix]: Finished finitePrefix Result has 46817 conditions, 15854 events. 8778/15854 cut-off events. For 4579/30265 co-relation queries the response was YES. Maximal size of possible extension queue 787. Compared 128928 event pairs, 783 based on Foata normal form. 347/15757 useless extension candidates. Maximal degree in co-relation 46744. Up to 6451 conditions per place. [2022-12-11 20:55:46,564 INFO L137 encePairwiseOnDemand]: 118/132 looper letters, 109 selfloop transitions, 17 changer transitions 157/365 dead transitions. [2022-12-11 20:55:46,565 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 142 places, 365 transitions, 2258 flow [2022-12-11 20:55:46,565 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-12-11 20:55:46,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2022-12-11 20:55:46,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 1411 transitions. [2022-12-11 20:55:46,568 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.8222610722610723 [2022-12-11 20:55:46,568 INFO L295 CegarLoopForPetriNet]: 139 programPoint places, 3 predicate places. [2022-12-11 20:55:46,568 INFO L82 GeneralOperation]: Start removeDead. Operand has 142 places, 365 transitions, 2258 flow [2022-12-11 20:55:46,624 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 133 places, 208 transitions, 1124 flow [2022-12-11 20:55:46,625 INFO L495 AbstractCegarLoop]: Abstraction has has 133 places, 208 transitions, 1124 flow [2022-12-11 20:55:46,625 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 99.71428571428571) internal successors, (698), 7 states have internal predecessors, (698), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 20:55:46,625 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-11 20:55:46,625 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-11 20:55:46,626 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-12-11 20:55:46,626 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-11 20:55:46,626 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-11 20:55:46,626 INFO L85 PathProgramCache]: Analyzing trace with hash 1183492778, now seen corresponding path program 1 times [2022-12-11 20:55:46,626 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-11 20:55:46,627 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2033661962] [2022-12-11 20:55:46,627 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-11 20:55:46,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-11 20:55:46,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-11 20:55:46,850 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-11 20:55:46,850 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-11 20:55:46,851 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2033661962] [2022-12-11 20:55:46,851 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2033661962] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-11 20:55:46,851 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-11 20:55:46,851 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-12-11 20:55:46,851 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1557727971] [2022-12-11 20:55:46,851 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-11 20:55:46,854 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-12-11 20:55:46,855 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-11 20:55:46,856 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-12-11 20:55:46,856 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-12-11 20:55:46,856 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 105 out of 132 [2022-12-11 20:55:46,857 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 133 places, 208 transitions, 1124 flow. Second operand has 6 states, 6 states have (on average 107.0) internal successors, (642), 6 states have internal predecessors, (642), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 20:55:46,857 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-11 20:55:46,857 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 105 of 132 [2022-12-11 20:55:46,857 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-11 20:55:47,442 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][240], [60#L3true, 6#L763true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 25#$Ultimate##0true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:47,443 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-11 20:55:47,443 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-11 20:55:47,443 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-11 20:55:47,443 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-11 20:55:47,614 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][240], [6#L763true, 131#L3-1true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 25#$Ultimate##0true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:47,615 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-11 20:55:47,615 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 20:55:47,615 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 20:55:47,615 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 20:55:47,621 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][244], [60#L3true, 172#true, 83#L783true, 6#L763true, 86#L845true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:47,621 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-11 20:55:47,621 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 20:55:47,621 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 20:55:47,622 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 20:55:47,827 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][240], [60#L3true, 6#L763true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-11 20:55:47,827 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 20:55:47,828 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:55:47,828 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:55:47,828 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:55:47,829 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][241], [60#L3true, 99#L786true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-11 20:55:47,830 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 20:55:47,830 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:55:47,830 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:55:47,830 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:55:47,831 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][239], [60#L3true, 172#true, 99#L786true, 86#L845true, 6#L763true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:47,831 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 20:55:47,831 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:55:47,831 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:55:47,831 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:55:47,837 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][237], [60#L3true, 172#true, 83#L783true, 86#L845true, P3Thread1of1ForFork1InUse, 53#L766true, 56#$Ultimate##0true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:47,837 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 20:55:47,837 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:55:47,837 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:55:47,837 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:55:47,837 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][238], [60#L3true, 83#L783true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:47,837 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 20:55:47,837 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:55:47,837 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:55:47,838 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:55:47,838 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][244], [172#true, 83#L783true, 131#L3-1true, 6#L763true, 86#L845true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:47,838 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 20:55:47,838 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:55:47,838 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:55:47,838 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:55:47,840 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][244], [60#L3true, 172#true, 6#L763true, 86#L845true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 135#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:47,840 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 20:55:47,840 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:55:47,840 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:55:47,841 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:55:47,841 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][377], [60#L3true, 172#true, 6#L763true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 135#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:47,841 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 20:55:47,841 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:55:47,841 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:55:47,841 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:55:47,844 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][237], [60#L3true, 172#true, 6#L763true, 86#L845true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 135#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:47,844 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 20:55:47,844 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:55:47,844 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:55:47,844 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:55:47,844 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][242], [60#L3true, 6#L763true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 135#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:47,844 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 20:55:47,844 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:55:47,844 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:55:47,844 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:55:47,997 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][227], [172#true, 99#L786true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:47,997 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 20:55:47,997 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:47,997 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:47,997 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:48,198 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][241], [60#L3true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-11 20:55:48,199 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 20:55:48,199 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:48,199 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:48,199 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:48,199 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][268], [60#L3true, 53#L766true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-11 20:55:48,199 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 20:55:48,199 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:48,199 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:48,199 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:48,201 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][239], [60#L3true, 172#true, 86#L845true, 6#L763true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:48,201 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 20:55:48,201 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:48,201 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:48,201 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:48,203 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][240], [6#L763true, 131#L3-1true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-11 20:55:48,203 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 20:55:48,203 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:48,203 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:48,203 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:48,204 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][369], [60#L3true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 25#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:48,204 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 20:55:48,204 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:48,204 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:48,204 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:48,204 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][240], [60#L3true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 25#$Ultimate##0true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:48,204 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 20:55:48,204 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:48,205 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:48,205 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:48,205 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][243], [60#L3true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:48,205 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 20:55:48,205 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:48,205 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:48,205 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:48,205 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][240], [60#L3true, 56#$Ultimate##0true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-11 20:55:48,205 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 20:55:48,206 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:48,206 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:48,206 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:48,206 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][241], [99#L786true, 131#L3-1true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-11 20:55:48,206 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 20:55:48,206 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:48,206 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:48,206 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:48,207 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][239], [60#L3true, 172#true, 99#L786true, 86#L845true, 56#$Ultimate##0true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:48,207 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 20:55:48,207 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:48,207 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:48,207 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:48,210 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][239], [172#true, 99#L786true, 6#L763true, 86#L845true, 131#L3-1true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:48,210 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 20:55:48,210 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:48,210 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:48,210 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:48,211 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][279], [60#L3true, 172#true, 99#L786true, 86#L845true, 56#$Ultimate##0true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:48,211 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 20:55:48,211 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:48,211 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:48,211 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:48,214 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][329], [60#L3true, 83#L783true, 6#L763true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-11 20:55:48,214 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 20:55:48,214 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:48,214 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:48,214 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:48,216 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][237], [172#true, 83#L783true, 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 56#$Ultimate##0true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:48,216 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 20:55:48,217 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:48,217 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:48,217 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:48,217 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][238], [83#L783true, 131#L3-1true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:48,217 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 20:55:48,217 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:48,217 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:48,217 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:48,219 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][237], [60#L3true, 172#true, 86#L845true, P3Thread1of1ForFork1InUse, 53#L766true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 135#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:48,219 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 20:55:48,219 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:48,219 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:48,219 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:48,219 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][242], [60#L3true, P3Thread1of1ForFork1InUse, 53#L766true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 135#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:48,219 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 20:55:48,219 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:48,219 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:48,219 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:48,219 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][238], [60#L3true, P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 115#L809true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 135#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:48,219 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 20:55:48,219 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:48,220 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:48,220 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:48,220 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][244], [172#true, 131#L3-1true, 86#L845true, 6#L763true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 135#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:48,220 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 20:55:48,220 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:48,220 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:48,220 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:48,220 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][377], [172#true, 131#L3-1true, 6#L763true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 135#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:48,220 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 20:55:48,221 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:48,221 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:48,221 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:48,222 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][237], [172#true, 6#L763true, 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 135#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:48,222 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 20:55:48,222 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:48,222 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:48,222 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:48,222 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][242], [6#L763true, 131#L3-1true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 135#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:48,222 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 20:55:48,222 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:48,222 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:48,222 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:48,382 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][227], [172#true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:48,382 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,382 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,383 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,383 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,383 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][271], [172#true, 70#L2true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 78#L796true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:48,383 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,383 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,383 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,383 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,394 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][263], [60#L3true, 172#true, 99#L786true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:48,394 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-11 20:55:48,394 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-11 20:55:48,394 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-11 20:55:48,394 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-11 20:55:48,395 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][239], [60#L3true, 99#L786true, 172#true, 86#L845true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:48,395 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,395 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,395 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,395 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,395 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][354], [172#true, 99#L786true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true]) [2022-12-11 20:55:48,396 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,396 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,396 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,396 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,460 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][270], [60#L3true, 172#true, 6#L763true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:48,460 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-11 20:55:48,460 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-11 20:55:48,461 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-11 20:55:48,461 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-11 20:55:48,471 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][275], [60#L3true, 99#L786true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:48,471 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-11 20:55:48,471 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-11 20:55:48,471 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-11 20:55:48,471 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-11 20:55:48,501 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][245], [60#L3true, 83#L783true, P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-11 20:55:48,502 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,502 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,502 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,502 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,505 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][241], [131#L3-1true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-11 20:55:48,505 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,506 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,506 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,506 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,506 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][268], [131#L3-1true, 53#L766true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-11 20:55:48,506 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,506 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,506 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,506 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,506 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][239], [60#L3true, 172#true, 86#L845true, 53#L766true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:48,506 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,506 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,506 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,507 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,511 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][239], [172#true, 6#L763true, 86#L845true, 131#L3-1true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:48,511 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,511 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,511 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,511 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,511 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][279], [60#L3true, 172#true, 86#L845true, 56#$Ultimate##0true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:48,511 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,511 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,511 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,512 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,512 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][323], [60#L3true, 56#$Ultimate##0true, 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:48,512 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,512 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,512 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,512 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,513 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][369], [6#L763true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 25#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:48,513 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,513 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,513 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,513 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,513 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][240], [6#L763true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 25#$Ultimate##0true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:48,513 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,513 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,513 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,513 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,513 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][243], [131#L3-1true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-11 20:55:48,514 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,514 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,514 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,514 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,514 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][240], [131#L3-1true, 53#L766true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-11 20:55:48,514 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,514 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,514 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,514 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,514 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][239], [172#true, 99#L786true, 86#L845true, 131#L3-1true, 53#L766true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:48,514 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,514 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,514 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,514 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,516 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][326], [60#L3true, 99#L786true, 6#L763true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-11 20:55:48,516 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,516 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,516 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,516 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,519 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][279], [99#L786true, 172#true, 131#L3-1true, 86#L845true, 53#L766true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:48,519 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,519 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,519 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,519 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,520 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][244], [60#L3true, 172#true, 83#L783true, 86#L845true, 6#L763true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:48,520 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,520 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,520 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,520 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,520 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][377], [60#L3true, 172#true, 83#L783true, 6#L763true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:48,521 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,521 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,521 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,521 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,521 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][329], [83#L783true, 131#L3-1true, 6#L763true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-11 20:55:48,521 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,521 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,521 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,521 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,523 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][237], [60#L3true, 172#true, 83#L783true, 86#L845true, 6#L763true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:48,523 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,523 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,523 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,523 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,523 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][242], [60#L3true, 83#L783true, 6#L763true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:48,523 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,523 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,523 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,523 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,526 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][237], [172#true, 131#L3-1true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 135#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:48,526 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,526 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,526 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,526 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,526 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][242], [131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 135#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:48,526 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,526 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,526 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,526 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,526 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][238], [131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 115#L809true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 135#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:48,526 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,526 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,526 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,526 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:48,717 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][263], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:48,717 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-11 20:55:48,717 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 20:55:48,717 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 20:55:48,717 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 20:55:48,718 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][239], [60#L3true, 172#true, 86#L845true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:48,718 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,718 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,718 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,718 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,718 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][270], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:48,718 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-11 20:55:48,719 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 20:55:48,719 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 20:55:48,719 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 20:55:48,719 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][354], [172#true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true]) [2022-12-11 20:55:48,719 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,719 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,719 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,719 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,720 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][360], [172#true, 70#L2true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 78#L796true]) [2022-12-11 20:55:48,720 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,720 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,720 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,720 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,731 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][327], [99#L786true, 70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 103#L826true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:48,731 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,731 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,731 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,731 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,735 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][263], [99#L786true, 172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:48,735 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-11 20:55:48,735 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 20:55:48,736 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 20:55:48,736 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 20:55:48,736 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][239], [172#true, 99#L786true, 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:48,736 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,736 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,736 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,736 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,737 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][460], [60#L3true, 172#true, 99#L786true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true]) [2022-12-11 20:55:48,737 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,737 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,737 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,737 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,744 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][329], [60#L3true, 83#L783true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-11 20:55:48,745 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-11 20:55:48,745 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 20:55:48,745 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 20:55:48,745 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 20:55:48,745 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][245], [60#L3true, 83#L783true, P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:48,745 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,745 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,745 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,745 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,747 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][176], [83#L783true, 172#true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:48,747 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,747 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,747 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,747 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,747 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][232], [83#L783true, 70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:48,748 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,748 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,748 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,748 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,807 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][270], [172#true, 131#L3-1true, 6#L763true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:48,807 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-11 20:55:48,807 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 20:55:48,807 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 20:55:48,807 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 20:55:48,809 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][275], [60#L3true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:48,809 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-11 20:55:48,809 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 20:55:48,809 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 20:55:48,809 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 20:55:48,820 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][275], [99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:48,820 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-11 20:55:48,820 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 20:55:48,820 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 20:55:48,820 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 20:55:48,849 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][369], [60#L3true, 99#L786true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-11 20:55:48,850 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,850 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,850 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,850 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,850 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][243], [60#L3true, 99#L786true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-11 20:55:48,850 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,850 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,850 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,850 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,852 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][244], [60#L3true, 83#L783true, 172#true, 86#L845true, P3Thread1of1ForFork1InUse, 53#L766true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:48,852 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,852 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,852 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,852 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,852 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][236], [60#L3true, 172#true, 83#L783true, P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:48,852 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,852 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,852 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,852 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,853 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][377], [60#L3true, 172#true, 83#L783true, P3Thread1of1ForFork1InUse, 53#L766true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:48,853 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,853 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,853 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,853 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,853 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][245], [83#L783true, 131#L3-1true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), 108#L773true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:48,853 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,853 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,853 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,853 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,857 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][239], [172#true, 86#L845true, 131#L3-1true, 53#L766true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:48,858 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,858 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,858 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,858 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,858 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][263], [172#true, 131#L3-1true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:48,858 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,858 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,858 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,858 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,858 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][270], [172#true, 131#L3-1true, 53#L766true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:48,858 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,858 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,858 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,858 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,860 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][268], [60#L3true, 6#L763true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-11 20:55:48,860 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,860 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,860 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,860 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,860 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][326], [60#L3true, 6#L763true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-11 20:55:48,860 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,860 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,860 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,860 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,863 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][275], [131#L3-1true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:48,864 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,864 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,864 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,864 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,864 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][279], [172#true, 86#L845true, 131#L3-1true, 53#L766true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:48,864 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,864 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,864 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,864 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,864 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][323], [131#L3-1true, 53#L766true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:48,864 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,864 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,864 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,864 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,865 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][241], [60#L3true, 99#L786true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:48,865 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,865 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,865 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,865 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,865 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][326], [60#L3true, 99#L786true, 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-11 20:55:48,866 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,866 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,866 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,866 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,866 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][354], [172#true, 33#L880true, 99#L786true, 16#L819true, 6#L763true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:48,866 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,866 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,866 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,866 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,867 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][326], [99#L786true, 6#L763true, 131#L3-1true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-11 20:55:48,867 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,868 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,868 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,868 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,868 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][239], [60#L3true, 172#true, 99#L786true, 6#L763true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:48,868 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,868 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,868 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,868 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,869 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][279], [60#L3true, 172#true, 99#L786true, 6#L763true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:48,869 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,869 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,869 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,869 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,872 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][237], [60#L3true, 172#true, 83#L783true, 86#L845true, P3Thread1of1ForFork1InUse, 53#L766true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:48,872 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,872 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,872 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,872 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,872 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][242], [60#L3true, 83#L783true, P3Thread1of1ForFork1InUse, 53#L766true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:48,872 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,872 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,872 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,872 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,873 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][238], [60#L3true, 83#L783true, P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 115#L809true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:48,873 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,873 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,873 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,873 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,873 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][244], [172#true, 83#L783true, 131#L3-1true, 86#L845true, 6#L763true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:48,873 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,873 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,873 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,873 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,874 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][377], [172#true, 83#L783true, 131#L3-1true, 6#L763true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:48,874 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,874 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,874 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,874 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,875 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][237], [83#L783true, 172#true, 6#L763true, 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:48,875 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,875 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,875 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,875 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,876 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][242], [83#L783true, 6#L763true, 131#L3-1true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:48,876 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,876 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,876 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,876 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,884 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][426], [120#$Ultimate##0true, 33#L880true, 172#true, 41#L799true, 86#L845true, 148#(= ~a$w_buff0_used~0 0), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:48,884 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,884 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,885 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,885 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:48,885 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~a$w_buff1~0_Out_2 v_~a$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$w_buff0~0_Out_2 1) (= v_~a$r_buff0_thd1~0_Out_2 1) (= v_~a$r_buff0_thd0~0_In_1 v_~a$r_buff1_thd0~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= (ite (not (and (not (= 0 (mod v_~a$w_buff0_used~0_Out_2 256))) (not (= (mod v_~a$w_buff1_used~0_Out_2 256) 0)))) 1 0) |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$r_buff1_thd2~0_Out_2 v_~a$r_buff0_thd2~0_In_1) (= v_~a$r_buff0_thd1~0_In_1 v_~a$r_buff1_thd1~0_Out_2) (= v_~a$w_buff1_used~0_Out_2 v_~a$w_buff0_used~0_In_1) (= v_~a$w_buff0_used~0_Out_2 1) (= v_~a$r_buff1_thd4~0_Out_2 v_~a$r_buff0_thd4~0_In_1) (= v_~a$r_buff0_thd3~0_In_1 v_~a$r_buff1_thd3~0_Out_2)) InVars {~a$w_buff0~0=v_~a$w_buff0~0_In_1, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_In_1, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_In_1, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_Out_2, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_Out_2, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_Out_2, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_Out_2, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_Out_2, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_Out_2, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1, ~a$w_buff1~0=v_~a$w_buff1~0_Out_2, ~a$w_buff0~0=v_~a$w_buff0~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_Out_2, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|} AuxVars[] AssignedVars[~a$w_buff1~0, ~a$w_buff0~0, ~a$r_buff1_thd4~0, ~a$r_buff1_thd1~0, ~a$r_buff1_thd3~0, ~a$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~a$r_buff1_thd0~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1][427], [172#true, 33#L880true, 41#L799true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 23#L816true]) [2022-12-11 20:55:48,885 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:48,885 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:48,885 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:48,885 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,163 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][270], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:49,163 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-11 20:55:49,163 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 20:55:49,163 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 20:55:49,163 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 20:55:49,226 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][269], [70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 78#L796true, 103#L826true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:49,226 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,226 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,226 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,226 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,227 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][327], [70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 103#L826true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:49,227 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,227 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,227 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,227 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,233 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][239], [172#true, 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:49,233 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,233 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,233 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,233 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,235 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][460], [60#L3true, 172#true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 49#L776true]) [2022-12-11 20:55:49,235 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,235 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,235 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,235 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,235 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][462], [60#L3true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 49#L776true, 78#L796true]) [2022-12-11 20:55:49,235 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,235 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,235 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,235 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,238 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][345], [172#true, 99#L786true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 90#L879true, 195#true, 49#L776true]) [2022-12-11 20:55:49,238 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,238 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,238 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,238 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,241 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][227], [99#L786true, 172#true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:49,241 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,241 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,241 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,241 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,242 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][367], [99#L786true, 172#true, 70#L2true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:49,242 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,242 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,242 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,242 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,242 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][264], [172#true, 99#L786true, 70#L2true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:49,242 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,242 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,242 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,242 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,249 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][326], [60#L3true, 99#L786true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:49,249 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,249 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,249 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,249 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,250 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][414], [99#L786true, 70#L2true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 103#L826true, 23#L816true]) [2022-12-11 20:55:49,250 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,250 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,250 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,250 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,250 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][371], [99#L786true, 70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:49,250 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,250 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,250 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,250 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,251 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][473], [172#true, 99#L786true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 49#L776true]) [2022-12-11 20:55:49,251 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,251 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,251 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,251 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,251 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][280], [172#true, 99#L786true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:49,251 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,251 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,251 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,251 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,253 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][460], [99#L786true, 172#true, 131#L3-1true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 49#L776true]) [2022-12-11 20:55:49,253 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,253 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,253 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,253 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,260 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][329], [83#L783true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:49,260 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-11 20:55:49,261 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 20:55:49,261 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 20:55:49,261 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 20:55:49,261 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][245], [83#L783true, 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-11 20:55:49,261 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,261 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,261 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,261 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,261 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][483], [60#L3true, 83#L783true, 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), 108#L773true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 103#L826true]) [2022-12-11 20:55:49,261 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,261 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,261 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,261 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,265 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][237], [60#L3true, 172#true, 83#L783true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:49,265 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,265 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,265 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,265 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,266 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][242], [60#L3true, 83#L783true, P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:49,266 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,266 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,266 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,266 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,266 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][356], [172#true, 83#L783true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 49#L776true]) [2022-12-11 20:55:49,267 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,267 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,267 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,267 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,267 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][357], [83#L783true, 70#L2true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L816true]) [2022-12-11 20:55:49,267 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,267 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,267 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,267 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,323 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][227], [172#true, 70#L2true, 6#L763true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:49,323 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,323 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,323 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,323 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,324 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][271], [172#true, 70#L2true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 78#L796true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:49,324 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,324 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,324 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,324 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,340 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][376], [60#L3true, 172#true, 99#L786true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:49,341 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-11 20:55:49,341 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 20:55:49,341 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 20:55:49,341 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 20:55:49,341 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][239], [60#L3true, 172#true, 99#L786true, 6#L763true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:49,341 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,341 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,341 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,341 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,346 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][370], [60#L3true, 99#L786true, 6#L763true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:49,346 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-11 20:55:49,346 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 20:55:49,346 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 20:55:49,346 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 20:55:49,369 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][369], [60#L3true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-11 20:55:49,369 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,369 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,369 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,369 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,369 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][243], [60#L3true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:49,369 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,369 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,369 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,369 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,370 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][240], [60#L3true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 78#L796true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:49,370 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,370 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,370 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,370 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,372 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][239], [60#L3true, 99#L786true, 172#true, 86#L845true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:49,372 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,372 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,372 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,372 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,373 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][376], [60#L3true, 99#L786true, 172#true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:49,373 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,373 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,373 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,373 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,373 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][369], [99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-11 20:55:49,373 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,373 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,373 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,373 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,373 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][243], [99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:49,373 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,374 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,374 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,374 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,374 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][244], [172#true, 83#L783true, 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:49,374 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,374 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,374 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,374 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,374 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][236], [172#true, 83#L783true, 131#L3-1true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:49,374 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,374 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,374 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,375 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,375 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][377], [172#true, 83#L783true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:49,375 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,375 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,375 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,375 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,381 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][241], [60#L3true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 115#L809true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:49,381 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,381 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,381 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,381 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,382 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][268], [60#L3true, 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 78#L796true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:49,382 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,382 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,382 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,382 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,382 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][326], [60#L3true, 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-11 20:55:49,382 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,382 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,382 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,382 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,383 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][354], [172#true, 33#L880true, 16#L819true, 86#L845true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:49,383 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,383 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,383 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,383 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,383 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][360], [172#true, 33#L880true, 16#L819true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 78#L796true]) [2022-12-11 20:55:49,383 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,383 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,383 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,383 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,384 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][268], [6#L763true, 131#L3-1true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-11 20:55:49,384 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,384 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,384 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,384 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,385 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][326], [6#L763true, 131#L3-1true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:49,385 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,385 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,385 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,385 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,385 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][239], [60#L3true, 172#true, 86#L845true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:49,385 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,385 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,385 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,385 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,386 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][376], [60#L3true, 172#true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:49,386 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,386 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,386 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,386 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,387 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][279], [60#L3true, 172#true, 86#L845true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:49,387 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,387 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,387 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,387 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,387 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][323], [60#L3true, 6#L763true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 51#L829true, 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:49,387 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,387 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,387 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,387 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,389 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][241], [99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-11 20:55:49,389 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,389 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,389 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,389 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,389 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][326], [99#L786true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:49,389 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,390 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,390 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,390 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,390 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][275], [60#L3true, 99#L786true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 115#L809true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:49,390 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,390 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,390 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,390 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,390 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][279], [60#L3true, 172#true, 99#L786true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:49,390 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,391 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,391 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,391 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,391 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][354], [172#true, 99#L786true, 16#L819true, 70#L2true, 6#L763true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:49,391 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,391 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,391 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,391 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,392 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][239], [172#true, 99#L786true, 6#L763true, 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:49,392 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,392 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,392 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,393 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,393 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][279], [172#true, 99#L786true, 6#L763true, 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:49,394 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,394 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,394 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,394 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,399 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][237], [172#true, 83#L783true, 131#L3-1true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:49,399 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,399 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,399 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,399 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,399 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][242], [83#L783true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:49,399 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,399 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,399 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,399 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,399 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][238], [83#L783true, 131#L3-1true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:49,399 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,399 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,400 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,400 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,409 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][426], [120#$Ultimate##0true, 172#true, 70#L2true, 41#L799true, 86#L845true, P3Thread1of1ForFork1InUse, 148#(= ~a$w_buff0_used~0 0), 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:49,410 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,410 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,410 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,410 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,410 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~a$w_buff1~0_Out_2 v_~a$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$w_buff0~0_Out_2 1) (= v_~a$r_buff0_thd1~0_Out_2 1) (= v_~a$r_buff0_thd0~0_In_1 v_~a$r_buff1_thd0~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= (ite (not (and (not (= 0 (mod v_~a$w_buff0_used~0_Out_2 256))) (not (= (mod v_~a$w_buff1_used~0_Out_2 256) 0)))) 1 0) |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$r_buff1_thd2~0_Out_2 v_~a$r_buff0_thd2~0_In_1) (= v_~a$r_buff0_thd1~0_In_1 v_~a$r_buff1_thd1~0_Out_2) (= v_~a$w_buff1_used~0_Out_2 v_~a$w_buff0_used~0_In_1) (= v_~a$w_buff0_used~0_Out_2 1) (= v_~a$r_buff1_thd4~0_Out_2 v_~a$r_buff0_thd4~0_In_1) (= v_~a$r_buff0_thd3~0_In_1 v_~a$r_buff1_thd3~0_Out_2)) InVars {~a$w_buff0~0=v_~a$w_buff0~0_In_1, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_In_1, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_In_1, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_Out_2, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_Out_2, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_Out_2, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_Out_2, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_Out_2, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_Out_2, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1, ~a$w_buff1~0=v_~a$w_buff1~0_Out_2, ~a$w_buff0~0=v_~a$w_buff0~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_Out_2, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|} AuxVars[] AssignedVars[~a$w_buff1~0, ~a$w_buff0~0, ~a$r_buff1_thd4~0, ~a$r_buff1_thd1~0, ~a$r_buff1_thd3~0, ~a$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~a$r_buff1_thd0~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1][427], [172#true, 70#L2true, 41#L799true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 23#L816true]) [2022-12-11 20:55:49,410 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,410 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,410 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,410 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,410 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][426], [120#$Ultimate##0true, 172#true, 33#L880true, 16#L819true, 41#L799true, 86#L845true, 148#(= ~a$w_buff0_used~0 0), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:49,411 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,411 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,411 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,411 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:49,488 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][259], [16#L819true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 90#L879true, 195#true, 49#L776true, 78#L796true, 103#L826true]) [2022-12-11 20:55:49,489 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,489 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,489 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,489 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,509 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][354], [172#true, 99#L786true, 33#L880true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 23#L816true]) [2022-12-11 20:55:49,509 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,509 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,509 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,509 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,513 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][470], [99#L786true, 70#L2true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L816true]) [2022-12-11 20:55:49,513 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,513 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,514 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,514 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,578 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][270], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:49,578 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-11 20:55:49,578 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:55:49,578 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:55:49,578 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:55:49,636 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][345], [172#true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 90#L879true, 195#true, 49#L776true]) [2022-12-11 20:55:49,636 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:49,636 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:49,636 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:49,636 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:49,636 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][401], [172#true, 16#L819true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 90#L879true, 49#L776true, 78#L796true]) [2022-12-11 20:55:49,636 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:49,636 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:49,636 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:49,637 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:49,640 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][227], [172#true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 115#L809true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:49,640 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,640 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,640 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,640 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,641 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][271], [172#true, 70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 115#L809true, 78#L796true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:49,641 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,641 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,641 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,641 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,642 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][227], [172#true, 70#L2true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:49,642 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,642 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,642 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,642 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,642 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][264], [172#true, 70#L2true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 51#L829true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:49,642 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,642 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,642 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,642 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,642 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][271], [172#true, 70#L2true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 78#L796true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:49,642 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,643 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,643 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,643 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,651 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][268], [60#L3true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 78#L796true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:49,651 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,651 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,651 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,651 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,651 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][326], [60#L3true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:49,651 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,651 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,651 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,651 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,652 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][466], [70#L2true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 78#L796true, 103#L826true]) [2022-12-11 20:55:49,652 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,652 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,652 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,652 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,652 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][414], [70#L2true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 103#L826true, 23#L816true]) [2022-12-11 20:55:49,652 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,652 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,652 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,652 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,653 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][371], [70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:49,653 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,653 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,653 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,653 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,653 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][473], [172#true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 115#L809true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true]) [2022-12-11 20:55:49,653 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:49,653 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:49,653 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:49,653 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:49,653 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][280], [172#true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:49,653 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,654 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,654 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,654 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,657 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][460], [172#true, 131#L3-1true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 49#L776true]) [2022-12-11 20:55:49,657 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,657 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,657 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,657 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,657 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][462], [172#true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 49#L776true, 78#L796true]) [2022-12-11 20:55:49,657 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,657 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,657 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,657 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,661 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][354], [172#true, 33#L880true, 99#L786true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:49,661 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,661 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,661 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,661 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,662 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][227], [172#true, 99#L786true, 70#L2true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:49,662 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-11 20:55:49,662 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:55:49,662 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:55:49,662 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:55:49,664 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][263], [60#L3true, 99#L786true, 172#true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:49,664 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-11 20:55:49,664 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:55:49,664 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:55:49,664 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:55:49,664 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][239], [60#L3true, 99#L786true, 172#true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:49,664 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,664 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,664 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,664 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,665 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][239], [60#L3true, 172#true, 99#L786true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:49,665 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,665 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,665 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,665 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,665 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][263], [60#L3true, 99#L786true, 172#true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:49,665 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,665 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,665 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,665 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,666 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][354], [99#L786true, 172#true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 49#L776true]) [2022-12-11 20:55:49,666 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,666 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,666 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,666 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,667 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][354], [99#L786true, 172#true, 16#L819true, 70#L2true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:49,667 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,667 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,667 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,667 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,672 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][326], [99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:49,672 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,672 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,672 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,672 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,673 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][461], [60#L3true, 99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 103#L826true, 23#L816true]) [2022-12-11 20:55:49,673 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,673 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,673 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,673 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,673 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][474], [60#L3true, 172#true, 99#L786true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 49#L776true]) [2022-12-11 20:55:49,673 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:49,673 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:49,673 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:49,673 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:49,674 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][279], [60#L3true, 99#L786true, 172#true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:49,674 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,674 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,674 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,674 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,674 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][370], [60#L3true, 99#L786true, P3Thread1of1ForFork1InUse, 53#L766true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:49,674 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-11 20:55:49,674 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:55:49,674 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:55:49,674 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:55:49,685 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][483], [83#L783true, 16#L819true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), 108#L773true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 103#L826true]) [2022-12-11 20:55:49,685 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,685 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,685 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,685 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,690 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][237], [172#true, 83#L783true, 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:49,690 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,690 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,690 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,691 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,691 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][242], [83#L783true, 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:49,691 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,691 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,691 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,691 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,691 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][463], [60#L3true, 83#L783true, 172#true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 49#L776true]) [2022-12-11 20:55:49,691 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,691 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,691 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,692 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,692 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][464], [60#L3true, 83#L783true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L816true]) [2022-12-11 20:55:49,692 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,692 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,692 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,692 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,715 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~a$w_buff1~0_Out_2 v_~a$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$w_buff0~0_Out_2 1) (= v_~a$r_buff0_thd1~0_Out_2 1) (= v_~a$r_buff0_thd0~0_In_1 v_~a$r_buff1_thd0~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= (ite (not (and (not (= 0 (mod v_~a$w_buff0_used~0_Out_2 256))) (not (= (mod v_~a$w_buff1_used~0_Out_2 256) 0)))) 1 0) |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$r_buff1_thd2~0_Out_2 v_~a$r_buff0_thd2~0_In_1) (= v_~a$r_buff0_thd1~0_In_1 v_~a$r_buff1_thd1~0_Out_2) (= v_~a$w_buff1_used~0_Out_2 v_~a$w_buff0_used~0_In_1) (= v_~a$w_buff0_used~0_Out_2 1) (= v_~a$r_buff1_thd4~0_Out_2 v_~a$r_buff0_thd4~0_In_1) (= v_~a$r_buff0_thd3~0_In_1 v_~a$r_buff1_thd3~0_Out_2)) InVars {~a$w_buff0~0=v_~a$w_buff0~0_In_1, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_In_1, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_In_1, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_Out_2, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_Out_2, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_Out_2, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_Out_2, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_Out_2, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_Out_2, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1, ~a$w_buff1~0=v_~a$w_buff1~0_Out_2, ~a$w_buff0~0=v_~a$w_buff0~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_Out_2, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|} AuxVars[] AssignedVars[~a$w_buff1~0, ~a$w_buff0~0, ~a$r_buff1_thd4~0, ~a$r_buff1_thd1~0, ~a$r_buff1_thd3~0, ~a$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~a$r_buff1_thd0~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1][427], [33#L880true, 172#true, 16#L819true, 41#L799true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:49,715 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,715 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,715 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,715 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,747 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][270], [60#L3true, 172#true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 115#L809true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:49,747 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-11 20:55:49,748 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:55:49,748 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:55:49,748 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:55:49,748 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][239], [60#L3true, 172#true, 6#L763true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:49,748 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,748 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,749 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,749 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,749 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][270], [60#L3true, 172#true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:49,749 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,749 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,749 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,749 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,750 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][354], [172#true, 16#L819true, 70#L2true, 6#L763true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:49,750 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,750 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,750 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,750 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,750 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][360], [172#true, 16#L819true, 70#L2true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 78#L796true]) [2022-12-11 20:55:49,750 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,750 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,750 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,750 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,756 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][370], [60#L3true, 6#L763true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:49,756 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-11 20:55:49,756 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:55:49,756 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:55:49,756 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:55:49,767 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][376], [99#L786true, 172#true, 131#L3-1true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:49,768 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-11 20:55:49,768 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:55:49,768 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:55:49,768 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:55:49,768 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][239], [172#true, 99#L786true, 131#L3-1true, 86#L845true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:49,768 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,768 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,768 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,768 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,769 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][460], [60#L3true, 99#L786true, 172#true, 16#L819true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true]) [2022-12-11 20:55:49,769 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,769 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,769 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,769 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,772 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][370], [99#L786true, 131#L3-1true, 6#L763true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:49,772 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-11 20:55:49,773 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:55:49,773 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:55:49,773 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:55:49,789 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][239], [60#L3true, 172#true, 86#L845true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:49,789 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,789 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,789 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,789 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,789 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][376], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:49,789 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,789 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,789 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,789 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,790 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][369], [131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:49,790 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,790 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,790 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,790 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,790 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][243], [131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:49,790 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,790 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,790 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,790 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,790 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][240], [131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-11 20:55:49,791 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,791 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,791 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,791 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,791 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][239], [172#true, 99#L786true, 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:49,791 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,791 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,791 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,791 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,791 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][376], [99#L786true, 172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:49,791 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,791 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,792 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,792 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,795 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][241], [131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-11 20:55:49,795 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,796 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,796 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,796 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,796 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][268], [131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 78#L796true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:49,796 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,796 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,796 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,796 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,796 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][326], [131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:49,796 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,796 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,796 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,796 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,797 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][275], [60#L3true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 51#L829true, 115#L809true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:49,797 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,797 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,797 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,797 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,797 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][279], [60#L3true, 172#true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:49,797 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,797 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,797 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,797 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,797 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][323], [60#L3true, 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 115#L809true, 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:49,798 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,798 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,798 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,798 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,799 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][239], [172#true, 6#L763true, 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:49,799 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,799 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,799 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,799 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,799 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][376], [172#true, 6#L763true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:49,799 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,799 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,799 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,799 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,800 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][370], [6#L763true, 131#L3-1true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:49,800 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,800 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,800 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,800 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,801 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][279], [172#true, 6#L763true, 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:49,801 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,801 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,801 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,801 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,801 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][323], [6#L763true, 131#L3-1true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 115#L809true, 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:49,801 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,801 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,801 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,801 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,804 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][370], [99#L786true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:49,804 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,804 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,805 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,805 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,805 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][275], [99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 115#L809true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:49,805 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,805 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,805 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,805 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,805 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][279], [172#true, 99#L786true, 86#L845true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:49,805 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,805 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,805 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,805 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,818 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][529], [60#L3true, 120#$Ultimate##0true, 172#true, 41#L799true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 148#(= ~a$w_buff0_used~0 0), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 23#L816true]) [2022-12-11 20:55:49,819 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,819 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,819 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,819 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,819 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~a$w_buff1~0_Out_2 v_~a$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$w_buff0~0_Out_2 1) (= v_~a$r_buff0_thd1~0_Out_2 1) (= v_~a$r_buff0_thd0~0_In_1 v_~a$r_buff1_thd0~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= (ite (not (and (not (= 0 (mod v_~a$w_buff0_used~0_Out_2 256))) (not (= (mod v_~a$w_buff1_used~0_Out_2 256) 0)))) 1 0) |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$r_buff1_thd2~0_Out_2 v_~a$r_buff0_thd2~0_In_1) (= v_~a$r_buff0_thd1~0_In_1 v_~a$r_buff1_thd1~0_Out_2) (= v_~a$w_buff1_used~0_Out_2 v_~a$w_buff0_used~0_In_1) (= v_~a$w_buff0_used~0_Out_2 1) (= v_~a$r_buff1_thd4~0_Out_2 v_~a$r_buff0_thd4~0_In_1) (= v_~a$r_buff0_thd3~0_In_1 v_~a$r_buff1_thd3~0_Out_2)) InVars {~a$w_buff0~0=v_~a$w_buff0~0_In_1, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_In_1, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_In_1, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_Out_2, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_Out_2, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_Out_2, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_Out_2, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_Out_2, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_Out_2, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1, ~a$w_buff1~0=v_~a$w_buff1~0_Out_2, ~a$w_buff0~0=v_~a$w_buff0~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_Out_2, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|} AuxVars[] AssignedVars[~a$w_buff1~0, ~a$w_buff0~0, ~a$r_buff1_thd4~0, ~a$r_buff1_thd1~0, ~a$r_buff1_thd3~0, ~a$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~a$r_buff1_thd0~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1][530], [60#L3true, 172#true, 41#L799true, 6#L763true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 23#L816true]) [2022-12-11 20:55:49,819 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:49,819 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:49,819 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:49,819 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:49,819 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][426], [120#$Ultimate##0true, 172#true, 16#L819true, 70#L2true, 41#L799true, 86#L845true, P3Thread1of1ForFork1InUse, 148#(= ~a$w_buff0_used~0 0), 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:49,819 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,820 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,820 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,820 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:49,894 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][259], [33#L880true, 16#L819true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 195#true, 49#L776true, 78#L796true, 103#L826true]) [2022-12-11 20:55:49,894 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:49,894 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:49,894 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:49,894 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:49,897 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][354], [172#true, 33#L880true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 23#L816true]) [2022-12-11 20:55:49,897 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:49,897 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:49,897 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:49,897 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:49,897 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][360], [172#true, 33#L880true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 49#L776true, 78#L796true, 23#L816true]) [2022-12-11 20:55:49,897 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:49,898 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:49,898 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:49,898 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,031 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][470], [70#L2true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L816true]) [2022-12-11 20:55:50,032 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,032 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,032 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,032 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,032 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][516], [70#L2true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 49#L776true, 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 20:55:50,032 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,032 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,033 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,033 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,041 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][345], [99#L786true, 172#true, 33#L880true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 195#true, 49#L776true]) [2022-12-11 20:55:50,041 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,041 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,042 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,042 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,047 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][345], [99#L786true, 172#true, 33#L880true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 195#true, 49#L776true]) [2022-12-11 20:55:50,047 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,047 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,047 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,047 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,047 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,051 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][511], [172#true, 99#L786true, 70#L2true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 49#L776true, 23#L816true]) [2022-12-11 20:55:50,051 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-11 20:55:50,051 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:55:50,051 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:55:50,051 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:55:50,051 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][354], [172#true, 99#L786true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 23#L816true]) [2022-12-11 20:55:50,051 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,051 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,052 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,052 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,052 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][354], [172#true, 99#L786true, 33#L880true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true]) [2022-12-11 20:55:50,052 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,052 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,052 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,052 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,059 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][471], [60#L3true, 99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L816true]) [2022-12-11 20:55:50,059 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,059 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,059 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,059 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,121 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][367], [172#true, 70#L2true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 51#L829true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:50,121 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-11 20:55:50,121 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:55:50,121 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:55:50,121 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:55:50,121 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][227], [172#true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:50,121 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,121 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,121 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,121 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,122 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][271], [172#true, 70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 78#L796true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:50,122 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,122 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,122 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,122 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,129 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][324], [70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 115#L809true, 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:50,129 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-11 20:55:50,129 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:55:50,129 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:55:50,129 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:55:50,136 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][376], [60#L3true, 172#true, 99#L786true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:50,137 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-11 20:55:50,137 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:55:50,137 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:55:50,137 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:55:50,137 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][239], [60#L3true, 172#true, 99#L786true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:50,137 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,137 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,137 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,137 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,142 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][370], [60#L3true, 99#L786true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:50,142 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-11 20:55:50,142 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:55:50,142 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:55:50,143 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:55:50,209 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][354], [172#true, 33#L880true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:50,209 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,209 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,209 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,209 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,209 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][360], [172#true, 33#L880true, 16#L819true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 78#L796true]) [2022-12-11 20:55:50,209 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,209 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,209 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,209 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,213 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][263], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 51#L829true, 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:50,213 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-11 20:55:50,213 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:55:50,213 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:55:50,213 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:55:50,213 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][239], [60#L3true, 172#true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:50,213 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,213 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,213 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,214 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,214 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][376], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:50,214 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,214 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,214 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,214 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,214 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][270], [60#L3true, 172#true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 115#L809true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:50,215 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-11 20:55:50,215 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:55:50,215 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:55:50,215 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:55:50,216 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][239], [60#L3true, 172#true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:50,216 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,216 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,216 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,216 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,216 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][263], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:50,216 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,216 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,216 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,216 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,217 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][270], [60#L3true, 172#true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:50,217 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,217 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,217 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,217 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,217 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][354], [172#true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 49#L776true]) [2022-12-11 20:55:50,217 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,218 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,218 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,218 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,218 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][511], [172#true, 70#L2true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 49#L776true, 23#L816true]) [2022-12-11 20:55:50,218 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,218 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,218 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,218 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,218 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][360], [172#true, 70#L2true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 115#L809true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 78#L796true]) [2022-12-11 20:55:50,218 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,218 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,218 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,219 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,220 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][354], [172#true, 16#L819true, 70#L2true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:50,220 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,220 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,220 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,220 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,220 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][519], [172#true, 16#L819true, 70#L2true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:50,220 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,220 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,220 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,220 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,221 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][360], [172#true, 16#L819true, 70#L2true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 78#L796true]) [2022-12-11 20:55:50,221 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,221 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,221 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,221 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,230 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][268], [131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 78#L796true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:50,230 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,230 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,230 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,230 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,230 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][326], [131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-11 20:55:50,230 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,230 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,230 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,230 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,231 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][467], [60#L3true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 49#L776true, 78#L796true, 103#L826true]) [2022-12-11 20:55:50,231 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,231 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,231 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,231 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,231 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][461], [60#L3true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 49#L776true, 103#L826true, 23#L816true]) [2022-12-11 20:55:50,231 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,231 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,232 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,232 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,233 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][474], [172#true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 115#L809true, 49#L776true]) [2022-12-11 20:55:50,233 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:55:50,233 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:50,233 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:50,233 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:50,233 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][474], [60#L3true, 172#true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 115#L809true, 49#L776true]) [2022-12-11 20:55:50,233 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,233 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,233 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,233 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,234 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][279], [60#L3true, 172#true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:50,234 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,234 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,234 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,234 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,234 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][279], [172#true, 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:50,234 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,234 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,234 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,234 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,235 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][323], [60#L3true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 51#L829true, 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:50,235 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,235 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,235 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,235 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,235 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][323], [131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 115#L809true, 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:50,235 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,235 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,235 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,235 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,237 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][370], [60#L3true, P3Thread1of1ForFork1InUse, 53#L766true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:50,237 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-11 20:55:50,237 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:55:50,237 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:55:50,237 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:55:50,248 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][519], [172#true, 99#L786true, 16#L819true, 70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:50,248 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-11 20:55:50,248 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:55:50,248 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:55:50,248 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:55:50,249 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][354], [172#true, 99#L786true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:50,249 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,249 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,249 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,249 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,252 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][263], [99#L786true, 172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:50,252 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-11 20:55:50,252 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:55:50,252 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:55:50,252 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:55:50,252 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][239], [99#L786true, 172#true, 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:50,252 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,252 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,252 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,252 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,253 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][239], [99#L786true, 172#true, 86#L845true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:50,253 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,253 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,253 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,253 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,253 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][263], [99#L786true, 172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:50,253 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,253 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,253 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,254 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,254 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][460], [60#L3true, 172#true, 99#L786true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 49#L776true]) [2022-12-11 20:55:50,255 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,255 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,255 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,255 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,255 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][576], [60#L3true, 99#L786true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 23#L816true]) [2022-12-11 20:55:50,255 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,255 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,255 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,255 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,256 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][460], [60#L3true, 99#L786true, 172#true, 16#L819true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse]) [2022-12-11 20:55:50,256 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,256 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,256 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,256 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,256 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][583], [60#L3true, 99#L786true, 172#true, 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true]) [2022-12-11 20:55:50,256 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,256 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,256 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,256 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,262 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][461], [99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 103#L826true, 23#L816true]) [2022-12-11 20:55:50,262 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,262 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,262 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,262 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,263 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][474], [99#L786true, 172#true, 131#L3-1true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 49#L776true]) [2022-12-11 20:55:50,263 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,263 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,263 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,263 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,263 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][279], [99#L786true, 172#true, 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:50,263 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,263 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,264 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,264 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,280 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][463], [172#true, 83#L783true, 131#L3-1true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 49#L776true]) [2022-12-11 20:55:50,280 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,280 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,280 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,280 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,280 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][464], [83#L783true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L816true]) [2022-12-11 20:55:50,280 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,280 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,281 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,281 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,302 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~a$w_buff1~0_Out_2 v_~a$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$w_buff0~0_Out_2 1) (= v_~a$r_buff0_thd1~0_Out_2 1) (= v_~a$r_buff0_thd0~0_In_1 v_~a$r_buff1_thd0~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= (ite (not (and (not (= 0 (mod v_~a$w_buff0_used~0_Out_2 256))) (not (= (mod v_~a$w_buff1_used~0_Out_2 256) 0)))) 1 0) |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$r_buff1_thd2~0_Out_2 v_~a$r_buff0_thd2~0_In_1) (= v_~a$r_buff0_thd1~0_In_1 v_~a$r_buff1_thd1~0_Out_2) (= v_~a$w_buff1_used~0_Out_2 v_~a$w_buff0_used~0_In_1) (= v_~a$w_buff0_used~0_Out_2 1) (= v_~a$r_buff1_thd4~0_Out_2 v_~a$r_buff0_thd4~0_In_1) (= v_~a$r_buff0_thd3~0_In_1 v_~a$r_buff1_thd3~0_Out_2)) InVars {~a$w_buff0~0=v_~a$w_buff0~0_In_1, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_In_1, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_In_1, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_Out_2, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_Out_2, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_Out_2, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_Out_2, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_Out_2, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_Out_2, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1, ~a$w_buff1~0=v_~a$w_buff1~0_Out_2, ~a$w_buff0~0=v_~a$w_buff0~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_Out_2, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|} AuxVars[] AssignedVars[~a$w_buff1~0, ~a$w_buff0~0, ~a$r_buff1_thd4~0, ~a$r_buff1_thd1~0, ~a$r_buff1_thd3~0, ~a$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~a$r_buff1_thd0~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1][427], [172#true, 16#L819true, 41#L799true, 70#L2true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true]) [2022-12-11 20:55:50,302 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,302 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,302 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,302 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,342 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][270], [172#true, 131#L3-1true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 115#L809true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:50,342 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-11 20:55:50,342 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:55:50,342 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:55:50,342 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:55:50,343 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][239], [172#true, 6#L763true, 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:50,343 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,343 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,343 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,343 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,344 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][270], [172#true, 6#L763true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:50,344 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,344 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,344 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,344 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,345 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][460], [60#L3true, 172#true, 16#L819true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true]) [2022-12-11 20:55:50,345 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,346 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,346 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,346 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,346 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][462], [60#L3true, 172#true, 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 78#L796true]) [2022-12-11 20:55:50,346 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,346 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,346 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,346 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,363 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][460], [99#L786true, 172#true, 16#L819true, 131#L3-1true, 6#L763true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse]) [2022-12-11 20:55:50,363 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,363 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,363 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,363 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,379 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][239], [172#true, 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:50,379 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,380 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,380 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,380 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,380 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][376], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:50,380 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,380 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,380 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,380 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,380 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][263], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 115#L809true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:50,380 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,380 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,380 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,381 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,381 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][270], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 51#L829true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:50,381 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,381 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,381 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,381 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,387 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][370], [131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:50,387 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,387 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,387 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,387 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,387 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][279], [172#true, 86#L845true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:50,387 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,388 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,388 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,388 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,403 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][529], [120#$Ultimate##0true, 172#true, 41#L799true, 131#L3-1true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 148#(= ~a$w_buff0_used~0 0), 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 23#L816true]) [2022-12-11 20:55:50,403 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,403 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,403 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,403 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,404 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~a$w_buff1~0_Out_2 v_~a$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$w_buff0~0_Out_2 1) (= v_~a$r_buff0_thd1~0_Out_2 1) (= v_~a$r_buff0_thd0~0_In_1 v_~a$r_buff1_thd0~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= (ite (not (and (not (= 0 (mod v_~a$w_buff0_used~0_Out_2 256))) (not (= (mod v_~a$w_buff1_used~0_Out_2 256) 0)))) 1 0) |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$r_buff1_thd2~0_Out_2 v_~a$r_buff0_thd2~0_In_1) (= v_~a$r_buff0_thd1~0_In_1 v_~a$r_buff1_thd1~0_Out_2) (= v_~a$w_buff1_used~0_Out_2 v_~a$w_buff0_used~0_In_1) (= v_~a$w_buff0_used~0_Out_2 1) (= v_~a$r_buff1_thd4~0_Out_2 v_~a$r_buff0_thd4~0_In_1) (= v_~a$r_buff0_thd3~0_In_1 v_~a$r_buff1_thd3~0_Out_2)) InVars {~a$w_buff0~0=v_~a$w_buff0~0_In_1, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_In_1, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_In_1, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_Out_2, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_Out_2, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_Out_2, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_Out_2, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_Out_2, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_Out_2, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1, ~a$w_buff1~0=v_~a$w_buff1~0_Out_2, ~a$w_buff0~0=v_~a$w_buff0~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_Out_2, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|} AuxVars[] AssignedVars[~a$w_buff1~0, ~a$w_buff0~0, ~a$r_buff1_thd4~0, ~a$r_buff1_thd1~0, ~a$r_buff1_thd3~0, ~a$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~a$r_buff1_thd0~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1][530], [172#true, 41#L799true, 131#L3-1true, 6#L763true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 23#L816true]) [2022-12-11 20:55:50,404 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,404 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,404 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,404 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,404 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][529], [60#L3true, 120#$Ultimate##0true, 172#true, 16#L819true, 41#L799true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 148#(= ~a$w_buff0_used~0 0), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse]) [2022-12-11 20:55:50,404 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,404 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,405 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,405 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:50,458 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][401], [33#L880true, 172#true, 16#L819true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 195#true, 49#L776true, 78#L796true]) [2022-12-11 20:55:50,458 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,458 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,458 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,458 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,479 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][345], [172#true, 33#L880true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 195#true, 49#L776true]) [2022-12-11 20:55:50,479 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,479 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,479 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,479 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,485 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][345], [172#true, 33#L880true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 195#true, 49#L776true]) [2022-12-11 20:55:50,485 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,485 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,485 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,485 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,485 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,485 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][401], [172#true, 33#L880true, 16#L819true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 49#L776true, 78#L796true]) [2022-12-11 20:55:50,485 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,485 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,485 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,485 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,485 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,487 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][259], [16#L819true, 70#L2true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 195#true, 49#L776true, 78#L796true, 103#L826true]) [2022-12-11 20:55:50,487 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,487 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,487 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,487 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,492 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][354], [172#true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 23#L816true]) [2022-12-11 20:55:50,492 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,492 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,492 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,492 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,492 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][360], [172#true, 70#L2true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 49#L776true, 78#L796true, 23#L816true]) [2022-12-11 20:55:50,492 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,492 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,492 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,493 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,493 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][354], [172#true, 33#L880true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true]) [2022-12-11 20:55:50,493 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,493 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,493 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,493 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,494 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][360], [172#true, 33#L880true, 16#L819true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 78#L796true]) [2022-12-11 20:55:50,494 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,494 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,494 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,494 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,514 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][471], [60#L3true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L816true]) [2022-12-11 20:55:50,514 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,514 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,514 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,514 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,515 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][517], [60#L3true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 115#L809true, 49#L776true, 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 20:55:50,515 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,515 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,515 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,515 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,521 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][345], [99#L786true, 172#true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 195#true, 49#L776true]) [2022-12-11 20:55:50,521 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,521 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,522 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,522 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,527 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][345], [99#L786true, 172#true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 195#true, 49#L776true]) [2022-12-11 20:55:50,527 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,527 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,527 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,527 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,527 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,531 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][460], [60#L3true, 172#true, 99#L786true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 23#L816true]) [2022-12-11 20:55:50,531 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,531 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,531 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,531 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,531 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][354], [172#true, 99#L786true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true]) [2022-12-11 20:55:50,532 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,532 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,532 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,532 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,538 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][471], [99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L816true]) [2022-12-11 20:55:50,538 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,538 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,538 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,538 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,597 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][270], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 115#L809true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:50,597 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-11 20:55:50,597 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 20:55:50,597 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 20:55:50,597 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 20:55:50,598 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][239], [60#L3true, 172#true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:50,598 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,598 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,598 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,598 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,598 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][270], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:50,598 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,599 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,599 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,599 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,600 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][354], [172#true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:50,600 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,600 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,600 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,600 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,600 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][360], [172#true, 16#L819true, 70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 78#L796true]) [2022-12-11 20:55:50,600 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,600 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,600 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,601 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,607 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][370], [60#L3true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:50,607 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-11 20:55:50,607 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 20:55:50,607 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 20:55:50,607 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 20:55:50,608 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][370], [131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:50,608 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,608 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,608 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,608 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,616 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][376], [172#true, 99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:50,617 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-11 20:55:50,617 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 20:55:50,617 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 20:55:50,617 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 20:55:50,617 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][239], [172#true, 99#L786true, 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:50,617 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,617 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,617 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,617 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,618 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][460], [60#L3true, 172#true, 99#L786true, 16#L819true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse]) [2022-12-11 20:55:50,618 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,618 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,618 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,619 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,623 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][370], [99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:50,623 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-11 20:55:50,623 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 20:55:50,623 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 20:55:50,623 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 20:55:50,691 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][239], [172#true, 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:50,692 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,692 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,692 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,692 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,692 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][376], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:50,692 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,692 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,692 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,692 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,693 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][239], [172#true, 86#L845true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:50,693 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,693 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,694 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,694 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,694 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][263], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:50,694 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,694 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,694 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,694 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,694 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][270], [172#true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:50,694 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,694 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,694 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,694 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,696 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][460], [60#L3true, 172#true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 115#L809true, 49#L776true]) [2022-12-11 20:55:50,696 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,696 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,696 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,696 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,696 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][576], [60#L3true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 51#L829true, 49#L776true, 23#L816true]) [2022-12-11 20:55:50,696 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,696 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,696 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,696 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,697 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][462], [60#L3true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 115#L809true, 49#L776true, 78#L796true]) [2022-12-11 20:55:50,697 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,697 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,697 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,697 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,698 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][460], [60#L3true, 172#true, 16#L819true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true]) [2022-12-11 20:55:50,698 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,698 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,698 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,698 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,698 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][583], [60#L3true, 172#true, 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 51#L829true]) [2022-12-11 20:55:50,698 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,698 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,698 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,698 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,699 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][462], [60#L3true, 172#true, 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 78#L796true]) [2022-12-11 20:55:50,699 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,699 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,699 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,699 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,707 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][467], [210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 49#L776true, 78#L796true, 103#L826true]) [2022-12-11 20:55:50,707 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,707 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,707 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,707 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,707 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][461], [131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 49#L776true, 103#L826true, 23#L816true]) [2022-12-11 20:55:50,707 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,707 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,708 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,708 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,708 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][275], [131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 51#L829true, 115#L809true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:50,708 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-11 20:55:50,708 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 20:55:50,708 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 20:55:50,708 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 20:55:50,708 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][370], [131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:50,709 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,709 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,709 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,709 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,709 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,709 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][279], [172#true, 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:50,709 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,709 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,709 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,709 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,709 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,710 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][323], [131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 115#L809true, 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:50,710 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,710 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,710 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,710 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,710 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,710 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][323], [131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 115#L809true, 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:50,710 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-11 20:55:50,710 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 20:55:50,710 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 20:55:50,710 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 20:55:50,724 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][460], [99#L786true, 172#true, 131#L3-1true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 49#L776true]) [2022-12-11 20:55:50,724 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,724 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,724 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,724 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,724 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][576], [99#L786true, 172#true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 23#L816true]) [2022-12-11 20:55:50,724 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,724 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,724 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,724 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,725 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][460], [99#L786true, 172#true, 16#L819true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse]) [2022-12-11 20:55:50,725 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,725 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,725 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,725 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,725 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][583], [99#L786true, 172#true, 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true]) [2022-12-11 20:55:50,725 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,726 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,726 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,726 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,759 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~a$w_buff1~0_Out_2 v_~a$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$w_buff0~0_Out_2 1) (= v_~a$r_buff0_thd1~0_Out_2 1) (= v_~a$r_buff0_thd0~0_In_1 v_~a$r_buff1_thd0~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= (ite (not (and (not (= 0 (mod v_~a$w_buff0_used~0_Out_2 256))) (not (= (mod v_~a$w_buff1_used~0_Out_2 256) 0)))) 1 0) |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$r_buff1_thd2~0_Out_2 v_~a$r_buff0_thd2~0_In_1) (= v_~a$r_buff0_thd1~0_In_1 v_~a$r_buff1_thd1~0_Out_2) (= v_~a$w_buff1_used~0_Out_2 v_~a$w_buff0_used~0_In_1) (= v_~a$w_buff0_used~0_Out_2 1) (= v_~a$r_buff1_thd4~0_Out_2 v_~a$r_buff0_thd4~0_In_1) (= v_~a$r_buff0_thd3~0_In_1 v_~a$r_buff1_thd3~0_Out_2)) InVars {~a$w_buff0~0=v_~a$w_buff0~0_In_1, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_In_1, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_In_1, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_Out_2, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_Out_2, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_Out_2, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_Out_2, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_Out_2, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_Out_2, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1, ~a$w_buff1~0=v_~a$w_buff1~0_Out_2, ~a$w_buff0~0=v_~a$w_buff0~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_Out_2, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|} AuxVars[] AssignedVars[~a$w_buff1~0, ~a$w_buff0~0, ~a$r_buff1_thd4~0, ~a$r_buff1_thd1~0, ~a$r_buff1_thd3~0, ~a$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~a$r_buff1_thd0~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1][530], [60#L3true, 172#true, 16#L819true, 41#L799true, 6#L763true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true]) [2022-12-11 20:55:50,759 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,759 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,759 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,759 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,797 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][460], [172#true, 16#L819true, 6#L763true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse]) [2022-12-11 20:55:50,797 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,797 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,797 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,797 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,798 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][462], [172#true, 16#L819true, 6#L763true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 78#L796true]) [2022-12-11 20:55:50,798 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,798 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,798 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,798 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,837 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][529], [120#$Ultimate##0true, 172#true, 16#L819true, 41#L799true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 148#(= ~a$w_buff0_used~0 0), 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse]) [2022-12-11 20:55:50,837 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,837 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,837 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,837 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:50,879 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][401], [172#true, 16#L819true, 70#L2true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 195#true, 49#L776true, 78#L796true]) [2022-12-11 20:55:50,880 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:55:50,880 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:50,880 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:50,880 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:50,904 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][345], [172#true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 195#true, 49#L776true]) [2022-12-11 20:55:50,904 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:55:50,904 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:50,904 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:50,904 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:50,912 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][345], [172#true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 195#true, 49#L776true]) [2022-12-11 20:55:50,912 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:55:50,912 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:50,913 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:50,913 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:50,913 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:50,913 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][401], [172#true, 16#L819true, 70#L2true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 49#L776true, 78#L796true]) [2022-12-11 20:55:50,913 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:55:50,913 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:50,913 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:50,913 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:50,913 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:50,915 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][259], [60#L3true, 16#L819true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 195#true, 49#L776true, 78#L796true, 103#L826true]) [2022-12-11 20:55:50,915 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:55:50,915 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:50,915 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:50,915 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:50,919 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][460], [60#L3true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 23#L816true]) [2022-12-11 20:55:50,920 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:55:50,920 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:50,920 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:50,920 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:50,920 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][462], [60#L3true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 78#L796true, 23#L816true]) [2022-12-11 20:55:50,920 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:55:50,920 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:50,920 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:50,920 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:50,921 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][354], [172#true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true]) [2022-12-11 20:55:50,921 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:55:50,921 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:50,921 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:50,921 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:50,921 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][360], [172#true, 16#L819true, 70#L2true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 49#L776true, 78#L796true]) [2022-12-11 20:55:50,921 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:55:50,921 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:50,921 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:50,921 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:50,934 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][471], [210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L816true]) [2022-12-11 20:55:50,934 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:55:50,934 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:50,934 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:50,934 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:50,935 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][517], [210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 115#L809true, 49#L776true, 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 20:55:50,936 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:55:50,936 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:50,936 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:50,936 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:50,940 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][345], [60#L3true, 99#L786true, 172#true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 195#true, 49#L776true]) [2022-12-11 20:55:50,940 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:55:50,940 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:50,940 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:50,940 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:50,946 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][345], [60#L3true, 99#L786true, 172#true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 195#true, 49#L776true]) [2022-12-11 20:55:50,946 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:55:50,946 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:50,946 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:50,946 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:50,946 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:50,952 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][460], [172#true, 99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 23#L816true]) [2022-12-11 20:55:50,952 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:55:50,952 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:50,952 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:50,952 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:50,952 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][460], [60#L3true, 172#true, 99#L786true, 16#L819true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true]) [2022-12-11 20:55:50,952 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:55:50,953 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:50,953 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:50,953 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:51,013 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][270], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 115#L809true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:51,013 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-11 20:55:51,013 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-11 20:55:51,013 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-11 20:55:51,013 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-11 20:55:51,014 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][239], [172#true, 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:51,014 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:55:51,014 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:51,014 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:51,014 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:51,015 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][270], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:51,015 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:55:51,015 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:51,015 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:51,015 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:51,017 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][460], [60#L3true, 172#true, 16#L819true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse]) [2022-12-11 20:55:51,017 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:55:51,017 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:51,017 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:51,017 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:51,017 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][462], [60#L3true, 172#true, 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 78#L796true]) [2022-12-11 20:55:51,017 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:55:51,017 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:51,017 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:51,017 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:51,032 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][460], [172#true, 99#L786true, 16#L819true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse]) [2022-12-11 20:55:51,032 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:55:51,032 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:51,032 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:51,032 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:51,222 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][460], [172#true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 115#L809true, 49#L776true]) [2022-12-11 20:55:51,222 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:55:51,222 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:51,222 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:51,222 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:51,222 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][576], [172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 51#L829true, 49#L776true, 23#L816true]) [2022-12-11 20:55:51,222 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:55:51,223 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:51,223 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:51,223 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:51,223 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][462], [172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 115#L809true, 49#L776true, 78#L796true]) [2022-12-11 20:55:51,223 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:55:51,223 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:51,223 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:51,223 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:51,224 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][460], [172#true, 16#L819true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true]) [2022-12-11 20:55:51,224 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:55:51,224 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:51,224 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:51,224 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:51,224 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][583], [172#true, 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 51#L829true]) [2022-12-11 20:55:51,224 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:55:51,224 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:51,224 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:51,224 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:51,224 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][462], [172#true, 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 78#L796true]) [2022-12-11 20:55:51,224 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:55:51,224 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:51,224 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:51,224 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:51,230 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][471], [131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L816true]) [2022-12-11 20:55:51,230 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:55:51,230 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:51,230 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:51,230 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:51,230 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:51,231 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][474], [172#true, 131#L3-1true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 49#L776true]) [2022-12-11 20:55:51,231 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:55:51,231 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:51,231 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:51,231 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:51,231 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:51,231 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][517], [131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 115#L809true, 49#L776true, 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 20:55:51,231 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:55:51,231 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:51,231 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:51,231 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:51,231 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:51,244 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][412], [83#L783true, 172#true, 16#L819true, 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true]) [2022-12-11 20:55:51,244 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:55:51,244 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:51,244 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:51,244 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:51,245 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][221], [83#L783true, 172#true, 29#L2-1true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 195#true, 49#L776true]) [2022-12-11 20:55:51,245 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:55:51,245 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:51,245 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:51,245 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:51,258 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~a$w_buff1~0_Out_2 v_~a$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$w_buff0~0_Out_2 1) (= v_~a$r_buff0_thd1~0_Out_2 1) (= v_~a$r_buff0_thd0~0_In_1 v_~a$r_buff1_thd0~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= (ite (not (and (not (= 0 (mod v_~a$w_buff0_used~0_Out_2 256))) (not (= (mod v_~a$w_buff1_used~0_Out_2 256) 0)))) 1 0) |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$r_buff1_thd2~0_Out_2 v_~a$r_buff0_thd2~0_In_1) (= v_~a$r_buff0_thd1~0_In_1 v_~a$r_buff1_thd1~0_Out_2) (= v_~a$w_buff1_used~0_Out_2 v_~a$w_buff0_used~0_In_1) (= v_~a$w_buff0_used~0_Out_2 1) (= v_~a$r_buff1_thd4~0_Out_2 v_~a$r_buff0_thd4~0_In_1) (= v_~a$r_buff0_thd3~0_In_1 v_~a$r_buff1_thd3~0_Out_2)) InVars {~a$w_buff0~0=v_~a$w_buff0~0_In_1, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_In_1, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_In_1, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_Out_2, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_Out_2, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_Out_2, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_Out_2, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_Out_2, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_Out_2, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1, ~a$w_buff1~0=v_~a$w_buff1~0_Out_2, ~a$w_buff0~0=v_~a$w_buff0~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_Out_2, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|} AuxVars[] AssignedVars[~a$w_buff1~0, ~a$w_buff0~0, ~a$r_buff1_thd4~0, ~a$r_buff1_thd1~0, ~a$r_buff1_thd3~0, ~a$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~a$r_buff1_thd0~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1][530], [172#true, 16#L819true, 41#L799true, 131#L3-1true, 6#L763true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true]) [2022-12-11 20:55:51,258 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:55:51,258 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:51,258 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:51,258 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:51,336 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][401], [60#L3true, 172#true, 16#L819true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 49#L776true, 78#L796true]) [2022-12-11 20:55:51,336 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 20:55:51,336 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:51,336 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:51,336 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:51,355 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][345], [60#L3true, 172#true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 195#true, 49#L776true]) [2022-12-11 20:55:51,355 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 20:55:51,355 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:51,355 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:51,355 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:51,362 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][345], [60#L3true, 172#true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 195#true, 49#L776true]) [2022-12-11 20:55:51,363 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 20:55:51,363 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:51,363 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:51,363 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:51,363 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:51,363 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][401], [60#L3true, 172#true, 16#L819true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 49#L776true, 78#L796true]) [2022-12-11 20:55:51,363 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 20:55:51,363 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:51,363 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:51,363 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:51,363 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:51,367 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][460], [172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 49#L776true, 23#L816true]) [2022-12-11 20:55:51,367 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 20:55:51,367 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:51,367 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:51,367 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:51,367 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][462], [172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 78#L796true, 23#L816true]) [2022-12-11 20:55:51,367 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 20:55:51,367 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:51,367 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:51,367 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:51,368 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][460], [60#L3true, 172#true, 16#L819true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 49#L776true]) [2022-12-11 20:55:51,368 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 20:55:51,368 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:51,368 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:51,368 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:51,368 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][462], [60#L3true, 172#true, 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 78#L796true]) [2022-12-11 20:55:51,368 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 20:55:51,368 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:51,368 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:51,368 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:51,384 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [99#L786true, 172#true, 16#L819true, 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true]) [2022-12-11 20:55:51,384 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 20:55:51,384 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:51,384 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:51,384 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:51,385 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][345], [99#L786true, 172#true, 29#L2-1true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 195#true, 49#L776true]) [2022-12-11 20:55:51,385 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 20:55:51,385 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:51,385 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:51,385 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:51,386 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][460], [172#true, 99#L786true, 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true]) [2022-12-11 20:55:51,386 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 20:55:51,386 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:51,386 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:51,386 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:51,430 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][460], [172#true, 16#L819true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse]) [2022-12-11 20:55:51,430 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 20:55:51,430 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:51,430 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:51,430 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:51,430 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][462], [172#true, 16#L819true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 78#L796true]) [2022-12-11 20:55:51,430 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 20:55:51,430 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:51,430 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:51,430 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:51,578 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [172#true, 16#L819true, 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true]) [2022-12-11 20:55:51,578 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-11 20:55:51,578 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:55:51,578 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:55:51,578 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:55:51,578 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][409], [172#true, 16#L819true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 78#L796true]) [2022-12-11 20:55:51,579 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-11 20:55:51,579 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:55:51,579 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:55:51,579 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:55:51,580 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][345], [172#true, 29#L2-1true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 195#true, 49#L776true]) [2022-12-11 20:55:51,580 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-11 20:55:51,580 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:55:51,580 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:55:51,580 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:55:51,580 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][401], [172#true, 29#L2-1true, 16#L819true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 49#L776true, 78#L796true]) [2022-12-11 20:55:51,580 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-11 20:55:51,580 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:55:51,580 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:55:51,580 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:55:51,582 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][460], [172#true, 16#L819true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 49#L776true]) [2022-12-11 20:55:51,582 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-11 20:55:51,582 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:55:51,582 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:55:51,582 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:55:51,582 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][462], [172#true, 16#L819true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 78#L796true]) [2022-12-11 20:55:51,582 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-11 20:55:51,582 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:55:51,582 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:55:51,582 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:55:51,594 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([356] L881-->L887: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd0~0_18 256) 0))) (.cse0 (not (= (mod v_~a$w_buff0_used~0_147 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd0~0_24 256) 0)))) (let ((.cse3 (and .cse0 .cse5)) (.cse4 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_148 256) 0)))) (.cse2 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_129 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~a$r_buff0_thd0~0_23 256) 0))) (and .cse1 (not (= (mod v_~a$w_buff1_used~0_128 256) 0)))) 0 v_~a$r_buff1_thd0~0_18) v_~a$r_buff1_thd0~0_17) (= (ite (or .cse2 .cse3) 0 v_~a$w_buff1_used~0_129) v_~a$w_buff1_used~0_128) (= (ite .cse4 0 v_~a$w_buff0_used~0_148) v_~a$w_buff0_used~0_147) (= v_~a$r_buff0_thd0~0_23 (ite .cse3 0 v_~a$r_buff0_thd0~0_24)) (= v_~a~0_88 (ite .cse4 v_~a$w_buff0~0_64 (ite .cse2 v_~a$w_buff1~0_61 v_~a~0_89)))))) InVars {~a~0=v_~a~0_89, ~a$w_buff1~0=v_~a$w_buff1~0_61, ~a$w_buff0~0=v_~a$w_buff0~0_64, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_148, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_24, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_129} OutVars{~a~0=v_~a~0_88, ~a$w_buff1~0=v_~a$w_buff1~0_61, ~a$w_buff0~0=v_~a$w_buff0~0_64, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_147, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_23, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_128} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd0~0, ~a$w_buff0_used~0, ~a$r_buff0_thd0~0, ~a$w_buff1_used~0][456], [172#true, 99#L786true, 16#L819true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 49#L776true, 123#L887true]) [2022-12-11 20:55:51,594 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-11 20:55:51,594 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:55:51,594 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:55:51,594 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:55:51,602 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([356] L881-->L887: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd0~0_18 256) 0))) (.cse0 (not (= (mod v_~a$w_buff0_used~0_147 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd0~0_24 256) 0)))) (let ((.cse3 (and .cse0 .cse5)) (.cse4 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_148 256) 0)))) (.cse2 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_129 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~a$r_buff0_thd0~0_23 256) 0))) (and .cse1 (not (= (mod v_~a$w_buff1_used~0_128 256) 0)))) 0 v_~a$r_buff1_thd0~0_18) v_~a$r_buff1_thd0~0_17) (= (ite (or .cse2 .cse3) 0 v_~a$w_buff1_used~0_129) v_~a$w_buff1_used~0_128) (= (ite .cse4 0 v_~a$w_buff0_used~0_148) v_~a$w_buff0_used~0_147) (= v_~a$r_buff0_thd0~0_23 (ite .cse3 0 v_~a$r_buff0_thd0~0_24)) (= v_~a~0_88 (ite .cse4 v_~a$w_buff0~0_64 (ite .cse2 v_~a$w_buff1~0_61 v_~a~0_89)))))) InVars {~a~0=v_~a~0_89, ~a$w_buff1~0=v_~a$w_buff1~0_61, ~a$w_buff0~0=v_~a$w_buff0~0_64, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_148, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_24, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_129} OutVars{~a~0=v_~a~0_88, ~a$w_buff1~0=v_~a$w_buff1~0_61, ~a$w_buff0~0=v_~a$w_buff0~0_64, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_147, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_23, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_128} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd0~0, ~a$w_buff0_used~0, ~a$r_buff0_thd0~0, ~a$w_buff1_used~0][452], [83#L783true, 172#true, 16#L819true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 49#L776true, 123#L887true]) [2022-12-11 20:55:51,602 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is not cut-off event [2022-12-11 20:55:51,602 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is not cut-off event [2022-12-11 20:55:51,602 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is not cut-off event [2022-12-11 20:55:51,602 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is not cut-off event [2022-12-11 20:55:51,763 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([356] L881-->L887: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd0~0_18 256) 0))) (.cse0 (not (= (mod v_~a$w_buff0_used~0_147 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd0~0_24 256) 0)))) (let ((.cse3 (and .cse0 .cse5)) (.cse4 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_148 256) 0)))) (.cse2 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_129 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~a$r_buff0_thd0~0_23 256) 0))) (and .cse1 (not (= (mod v_~a$w_buff1_used~0_128 256) 0)))) 0 v_~a$r_buff1_thd0~0_18) v_~a$r_buff1_thd0~0_17) (= (ite (or .cse2 .cse3) 0 v_~a$w_buff1_used~0_129) v_~a$w_buff1_used~0_128) (= (ite .cse4 0 v_~a$w_buff0_used~0_148) v_~a$w_buff0_used~0_147) (= v_~a$r_buff0_thd0~0_23 (ite .cse3 0 v_~a$r_buff0_thd0~0_24)) (= v_~a~0_88 (ite .cse4 v_~a$w_buff0~0_64 (ite .cse2 v_~a$w_buff1~0_61 v_~a~0_89)))))) InVars {~a~0=v_~a~0_89, ~a$w_buff1~0=v_~a$w_buff1~0_61, ~a$w_buff0~0=v_~a$w_buff0~0_64, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_148, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_24, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_129} OutVars{~a~0=v_~a~0_88, ~a$w_buff1~0=v_~a$w_buff1~0_61, ~a$w_buff0~0=v_~a$w_buff0~0_64, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_147, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_23, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_128} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd0~0, ~a$w_buff0_used~0, ~a$r_buff0_thd0~0, ~a$w_buff1_used~0][456], [172#true, 16#L819true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 51#L829true, 195#true, 49#L776true, 123#L887true]) [2022-12-11 20:55:51,763 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-11 20:55:51,763 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-11 20:55:51,763 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-11 20:55:51,763 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-11 20:55:52,527 INFO L130 PetriNetUnfolder]: 34712/54914 cut-off events. [2022-12-11 20:55:52,527 INFO L131 PetriNetUnfolder]: For 116592/159752 co-relation queries the response was YES. [2022-12-11 20:55:52,671 INFO L83 FinitePrefix]: Finished finitePrefix Result has 183187 conditions, 54914 events. 34712/54914 cut-off events. For 116592/159752 co-relation queries the response was YES. Maximal size of possible extension queue 3325. Compared 466465 event pairs, 1436 based on Foata normal form. 1362/53234 useless extension candidates. Maximal degree in co-relation 183110. Up to 21602 conditions per place. [2022-12-11 20:55:52,874 INFO L137 encePairwiseOnDemand]: 121/132 looper letters, 459 selfloop transitions, 20 changer transitions 20/615 dead transitions. [2022-12-11 20:55:52,874 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 142 places, 615 transitions, 5189 flow [2022-12-11 20:55:52,875 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-12-11 20:55:52,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2022-12-11 20:55:52,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1157 transitions. [2022-12-11 20:55:52,877 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.8765151515151515 [2022-12-11 20:55:52,878 INFO L295 CegarLoopForPetriNet]: 139 programPoint places, 3 predicate places. [2022-12-11 20:55:52,878 INFO L82 GeneralOperation]: Start removeDead. Operand has 142 places, 615 transitions, 5189 flow [2022-12-11 20:55:53,065 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 142 places, 595 transitions, 4989 flow [2022-12-11 20:55:53,065 INFO L495 AbstractCegarLoop]: Abstraction has has 142 places, 595 transitions, 4989 flow [2022-12-11 20:55:53,065 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 107.0) internal successors, (642), 6 states have internal predecessors, (642), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 20:55:53,065 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-11 20:55:53,065 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-11 20:55:53,066 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-12-11 20:55:53,066 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-11 20:55:53,066 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-11 20:55:53,066 INFO L85 PathProgramCache]: Analyzing trace with hash -1464635283, now seen corresponding path program 1 times [2022-12-11 20:55:53,067 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-11 20:55:53,068 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1271873756] [2022-12-11 20:55:53,068 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-11 20:55:53,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-11 20:55:53,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-11 20:55:53,250 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-11 20:55:53,251 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-11 20:55:53,251 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1271873756] [2022-12-11 20:55:53,251 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1271873756] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-11 20:55:53,251 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-11 20:55:53,251 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-12-11 20:55:53,251 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1913635650] [2022-12-11 20:55:53,251 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-11 20:55:53,251 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-12-11 20:55:53,252 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-11 20:55:53,252 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-12-11 20:55:53,252 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-12-11 20:55:53,252 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 105 out of 132 [2022-12-11 20:55:53,253 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 142 places, 595 transitions, 4989 flow. Second operand has 7 states, 7 states have (on average 107.0) internal successors, (749), 7 states have internal predecessors, (749), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 20:55:53,253 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-11 20:55:53,253 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 105 of 132 [2022-12-11 20:55:53,253 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-11 20:55:54,083 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][187], [83#L783true, 172#true, 70#L2true, 86#L845true, 6#L763true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:54,083 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-11 20:55:54,083 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-11 20:55:54,083 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-11 20:55:54,083 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-11 20:55:54,290 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][188], [83#L783true, 172#true, 70#L2true, 86#L845true, 53#L766true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:54,290 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-11 20:55:54,290 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 20:55:54,290 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 20:55:54,290 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 20:55:54,290 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][185], [83#L783true, 70#L2true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:54,290 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-11 20:55:54,290 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 20:55:54,290 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 20:55:54,290 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 20:55:54,291 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][255], [60#L3true, 172#true, 83#L783true, 86#L845true, 6#L763true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:54,291 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-11 20:55:54,291 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 20:55:54,291 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 20:55:54,291 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 20:55:54,291 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][252], [60#L3true, 83#L783true, 172#true, 86#L845true, 53#L766true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:54,291 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 20:55:54,292 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:55:54,292 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:55:54,292 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:55:54,298 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][187], [172#true, 70#L2true, 6#L763true, 86#L845true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 135#$Ultimate##0true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:54,299 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-11 20:55:54,299 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 20:55:54,299 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 20:55:54,299 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 20:55:54,302 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][188], [172#true, 70#L2true, 6#L763true, 86#L845true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 135#$Ultimate##0true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:54,302 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-11 20:55:54,302 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 20:55:54,302 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 20:55:54,302 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 20:55:54,302 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][249], [70#L2true, 6#L763true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 135#$Ultimate##0true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:54,302 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-11 20:55:54,302 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 20:55:54,302 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 20:55:54,302 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 20:55:54,513 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][253], [60#L3true, 83#L783true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:54,513 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 20:55:54,513 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:55:54,513 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:55:54,513 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:55:54,521 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][294], [172#true, 70#L2true, 6#L763true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 135#$Ultimate##0true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:54,521 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is not cut-off event [2022-12-11 20:55:54,521 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is not cut-off event [2022-12-11 20:55:54,521 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is not cut-off event [2022-12-11 20:55:54,521 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is not cut-off event [2022-12-11 20:55:54,536 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][392], [60#L3true, 6#L763true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:54,536 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 20:55:54,536 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:55:54,536 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:55:54,536 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:55:54,538 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][289], [70#L2true, 53#L766true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 78#L796true, 103#L826true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:54,538 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 20:55:54,538 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:55:54,538 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:55:54,538 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:55:54,539 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][292], [70#L2true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 103#L826true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:54,539 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 20:55:54,539 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:55:54,539 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:55:54,539 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:55:54,539 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][337], [99#L786true, 172#true, 70#L2true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:54,539 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 20:55:54,539 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:55:54,539 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:55:54,539 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:55:54,540 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][285], [99#L786true, 172#true, 70#L2true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:54,540 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 20:55:54,540 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:55:54,540 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:55:54,540 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:55:54,542 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [60#L3true, 172#true, 99#L786true, 86#L845true, 6#L763true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:54,542 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 20:55:54,542 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:55:54,542 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:55:54,542 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:55:54,547 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][295], [83#L783true, 70#L2true, 6#L763true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 103#L826true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:54,547 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 20:55:54,547 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:55:54,547 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:55:54,547 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:55:54,551 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][255], [83#L783true, 172#true, 131#L3-1true, 6#L763true, 86#L845true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:54,551 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 20:55:54,551 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:55:54,551 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:55:54,551 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:55:54,552 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][252], [172#true, 83#L783true, 86#L845true, 131#L3-1true, 53#L766true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:54,552 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,552 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,552 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,552 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,553 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][188], [172#true, 70#L2true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 135#$Ultimate##0true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:54,553 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 20:55:54,553 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:55:54,553 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:55:54,553 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:55:54,553 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][185], [70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 135#$Ultimate##0true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:54,553 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 20:55:54,553 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:55:54,553 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:55:54,553 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:55:54,553 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][249], [70#L2true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 135#$Ultimate##0true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:54,554 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 20:55:54,554 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:55:54,554 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:55:54,554 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:55:54,554 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][255], [60#L3true, 172#true, 86#L845true, 6#L763true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 135#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:54,554 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 20:55:54,554 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:55:54,555 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:55:54,555 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:55:54,555 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][413], [60#L3true, 172#true, 6#L763true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 135#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:54,555 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 20:55:54,555 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:55:54,555 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:55:54,555 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:55:54,555 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][252], [60#L3true, 172#true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 135#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:54,555 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,555 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,555 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,555 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,558 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][254], [60#L3true, 6#L763true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 135#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:54,558 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 20:55:54,558 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:55:54,558 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:55:54,558 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:55:54,559 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][252], [60#L3true, 172#true, 6#L763true, 86#L845true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 135#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:54,559 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 20:55:54,559 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:55:54,559 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:55:54,559 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:55:54,728 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][392], [60#L3true, 53#L766true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:54,728 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,728 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,728 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,728 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,751 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [60#L3true, 99#L786true, 172#true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:54,751 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,751 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,751 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,751 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,777 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][253], [60#L3true, P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 135#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:54,778 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,778 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,778 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,778 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,778 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][254], [60#L3true, P3Thread1of1ForFork1InUse, 53#L766true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 135#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:54,778 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,779 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,779 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,779 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,857 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][253], [83#L783true, 131#L3-1true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:54,857 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,857 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,857 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,858 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,877 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][295], [83#L783true, 70#L2true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 103#L826true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:54,877 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,877 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,877 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,877 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,877 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][189], [83#L783true, 70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 103#L826true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:54,877 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,877 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,877 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,878 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,881 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][405], [60#L3true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 53#L766true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-11 20:55:54,881 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,881 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,882 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,882 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,882 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][393], [60#L3true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:54,882 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,882 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,882 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,882 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,883 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][337], [172#true, 70#L2true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:54,883 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,883 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,883 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,883 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,883 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][285], [172#true, 70#L2true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:54,883 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,883 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,883 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,883 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,884 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][291], [172#true, 70#L2true, 53#L766true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 78#L796true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:54,884 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,884 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,884 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,884 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,887 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [60#L3true, 172#true, 6#L763true, 86#L845true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:54,887 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,887 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,887 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,887 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,887 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][403], [60#L3true, 172#true, 6#L763true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:54,887 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,887 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,887 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,887 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,889 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][392], [6#L763true, 131#L3-1true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-11 20:55:54,889 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,889 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,889 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,889 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,890 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][406], [60#L3true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 25#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:54,890 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,890 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,890 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,890 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,890 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][392], [60#L3true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 25#$Ultimate##0true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:54,890 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,890 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,890 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,890 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,891 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][289], [70#L2true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 25#$Ultimate##0true, 78#L796true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:54,891 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,891 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,891 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,891 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,891 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][292], [70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 115#L809true, 25#$Ultimate##0true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:54,891 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,891 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,891 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,891 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,892 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][293], [70#L2true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 25#$Ultimate##0true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:54,892 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,892 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,892 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,892 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,896 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [99#L786true, 172#true, 6#L763true, 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:54,896 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,896 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,896 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,896 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,897 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][400], [60#L3true, 99#L786true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:54,897 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,897 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,897 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,897 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,897 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][408], [60#L3true, 99#L786true, 172#true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:54,897 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,897 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,897 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,897 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,900 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][187], [172#true, 83#L783true, 70#L2true, 86#L845true, 6#L763true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:54,900 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,900 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,900 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,901 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,901 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][342], [60#L3true, 83#L783true, 6#L763true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-11 20:55:54,902 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,902 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,902 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,902 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,903 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][188], [172#true, 83#L783true, 70#L2true, 86#L845true, 6#L763true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:54,903 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,903 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,903 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,903 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,904 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][249], [83#L783true, 70#L2true, 6#L763true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:54,904 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,904 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,904 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,904 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,904 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][252], [60#L3true, 172#true, 83#L783true, 6#L763true, 86#L845true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:54,904 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:55:54,904 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:54,904 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:54,904 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:54,904 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][252], [172#true, 83#L783true, 6#L763true, 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:54,904 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:54,905 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:54,905 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:54,905 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:54,906 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][255], [172#true, 6#L763true, 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 135#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:54,906 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,906 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,906 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,906 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,906 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][413], [172#true, 6#L763true, 131#L3-1true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 135#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:54,906 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,906 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,907 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,907 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,907 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][252], [172#true, 86#L845true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 135#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:54,907 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:55:54,907 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:54,907 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:54,907 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:54,913 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][254], [6#L763true, 131#L3-1true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 135#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:54,913 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,913 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,913 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,913 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,913 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][252], [172#true, 86#L845true, 6#L763true, 131#L3-1true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 135#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:54,913 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,913 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,913 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:54,913 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:55:55,226 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][256], [60#L3true, 83#L783true, P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:55,226 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,226 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,226 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,226 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,265 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][392], [131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-11 20:55:55,265 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,265 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,265 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,265 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,269 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][392], [60#L3true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 25#$Ultimate##0true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:55,269 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,269 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,269 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,269 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,280 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [60#L3true, 172#true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:55,281 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,281 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,281 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,281 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,282 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][403], [60#L3true, 172#true, 53#L766true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:55,282 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,282 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,282 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,282 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,283 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][389], [60#L3true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:55,283 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-11 20:55:55,283 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-11 20:55:55,283 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-11 20:55:55,283 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-11 20:55:55,284 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][472], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:55,284 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,284 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,284 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,284 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,284 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][392], [60#L3true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:55,284 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,284 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,284 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,284 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,287 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][406], [60#L3true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 25#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:55,288 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,288 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,288 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,288 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,305 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [99#L786true, 172#true, 86#L845true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:55,305 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,305 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,306 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,306 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,306 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][472], [60#L3true, 172#true, 99#L786true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:55,306 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-11 20:55:55,306 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-11 20:55:55,306 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-11 20:55:55,306 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-11 20:55:55,307 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [60#L3true, 99#L786true, 172#true, 86#L845true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:55,307 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,307 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,307 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,307 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,312 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][389], [60#L3true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 25#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:55,312 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,312 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,312 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,312 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,342 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][253], [131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 135#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:55,342 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,342 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,342 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,342 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,343 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][254], [131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 135#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:55,343 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,343 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,343 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,343 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,432 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][255], [60#L3true, 83#L783true, 172#true, 6#L763true, 86#L845true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:55,432 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,432 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,432 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,432 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,433 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][294], [172#true, 83#L783true, 70#L2true, 6#L763true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:55,433 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-11 20:55:55,433 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-11 20:55:55,433 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-11 20:55:55,433 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-11 20:55:55,433 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][413], [60#L3true, 172#true, 83#L783true, 6#L763true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:55,433 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,433 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,433 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,433 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,437 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][254], [60#L3true, 83#L783true, 6#L763true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:55,438 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,438 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,438 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,438 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,465 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][294], [172#true, 83#L783true, 70#L2true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:55,466 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,466 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,466 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,466 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,466 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][187], [172#true, 83#L783true, 70#L2true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:55,466 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,466 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,466 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,466 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,467 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][186], [172#true, 83#L783true, 70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 51#L829true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:55,467 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,467 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,467 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,467 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,471 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][405], [131#L3-1true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 53#L766true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-11 20:55:55,471 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,472 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,472 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,472 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,472 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][393], [131#L3-1true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:55,472 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,472 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,472 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,472 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,473 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][472], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:55,473 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,473 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,473 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,473 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,473 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,473 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [60#L3true, 172#true, 86#L845true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:55,473 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,473 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,473 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,473 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,473 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,474 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][403], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 53#L766true, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:55,474 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,474 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,474 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,474 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,474 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,474 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][399], [60#L3true, P3Thread1of1ForFork1InUse, 53#L766true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 25#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:55,474 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,475 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,475 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,475 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,475 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][405], [60#L3true, P3Thread1of1ForFork1InUse, 53#L766true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 25#$Ultimate##0true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:55,475 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,475 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,475 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,475 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,475 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][393], [60#L3true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 25#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:55,475 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,476 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,476 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,476 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,482 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [172#true, 6#L763true, 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:55,482 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,482 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,482 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,482 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,482 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][403], [172#true, 6#L763true, 131#L3-1true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:55,482 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,482 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,483 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,483 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,483 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][400], [60#L3true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:55,483 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,483 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,483 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,483 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,484 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][408], [60#L3true, 172#true, 86#L845true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:55,484 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,484 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,484 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,484 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,484 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][404], [60#L3true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 53#L766true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:55,484 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,484 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,484 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,484 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,485 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][406], [6#L763true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 25#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:55,485 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,485 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,485 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,485 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,485 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][392], [6#L763true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 25#$Ultimate##0true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:55,485 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,486 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,486 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,486 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,486 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][288], [99#L786true, 70#L2true, P3Thread1of1ForFork1InUse, 53#L766true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 103#L826true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:55,486 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,486 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,486 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,486 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,488 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][399], [60#L3true, 99#L786true, 6#L763true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-11 20:55:55,488 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,488 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,488 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,489 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,493 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][400], [99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:55,493 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,493 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,493 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,493 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,493 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][408], [99#L786true, 172#true, 131#L3-1true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:55,494 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,494 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,494 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,494 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,496 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][188], [172#true, 83#L783true, 70#L2true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:55,496 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,496 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,496 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,496 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,496 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][185], [83#L783true, 70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 115#L809true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:55,496 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,496 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,496 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,496 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,497 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][249], [83#L783true, 70#L2true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:55,497 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,497 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,497 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,497 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,497 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][252], [60#L3true, 83#L783true, 172#true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:55,497 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,497 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,497 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,497 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,498 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][255], [60#L3true, 172#true, 83#L783true, 86#L845true, 6#L763true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:55,498 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,498 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,498 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,498 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,498 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,499 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][413], [60#L3true, 172#true, 83#L783true, 6#L763true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:55,499 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,499 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,499 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,499 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,499 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,500 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][252], [83#L783true, 172#true, 86#L845true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:55,500 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:55,500 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:55,500 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:55,501 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:55,501 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][342], [83#L783true, 6#L763true, 131#L3-1true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:55,501 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,501 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,501 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,501 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,504 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][254], [60#L3true, 83#L783true, 6#L763true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:55,504 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,504 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,504 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,504 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,504 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,505 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][252], [60#L3true, 172#true, 83#L783true, 86#L845true, 6#L763true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:55,505 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,505 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,505 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,505 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,505 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:55:55,735 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][256], [83#L783true, 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:55,736 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,736 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,736 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,736 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,790 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][392], [131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 25#$Ultimate##0true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:55,790 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,790 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,790 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,790 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,810 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [172#true, 86#L845true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:55,810 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,810 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,810 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,810 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,811 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][403], [172#true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:55,811 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,811 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,811 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,811 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,812 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [60#L3true, 172#true, 86#L845true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:55,813 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,813 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,813 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,813 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,813 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][403], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:55,813 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,813 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,813 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,813 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,814 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][389], [131#L3-1true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:55,814 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-11 20:55:55,814 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 20:55:55,814 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 20:55:55,814 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 20:55:55,815 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][472], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:55,815 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,815 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,815 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,815 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,815 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][392], [131#L3-1true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:55,815 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,815 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,815 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,815 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,816 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][614], [60#L3true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 78#L796true, 103#L826true]) [2022-12-11 20:55:55,816 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,816 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,816 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,816 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,819 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][406], [131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 25#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:55,819 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,819 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,819 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,819 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,826 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][399], [60#L3true, 99#L786true, 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:55,826 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,826 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,826 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,826 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,827 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][290], [99#L786true, 70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 103#L826true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:55,828 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-11 20:55:55,828 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 20:55:55,828 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 20:55:55,828 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 20:55:55,828 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][393], [60#L3true, 99#L786true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-11 20:55:55,828 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,828 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,828 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,828 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,831 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][292], [99#L786true, 70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 103#L826true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:55,831 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-11 20:55:55,831 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 20:55:55,831 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 20:55:55,831 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 20:55:55,832 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][389], [60#L3true, 99#L786true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-11 20:55:55,832 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,832 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,832 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,832 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,832 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][293], [99#L786true, 70#L2true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 103#L826true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:55,832 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-11 20:55:55,832 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 20:55:55,832 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 20:55:55,833 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 20:55:55,833 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][406], [60#L3true, 99#L786true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-11 20:55:55,833 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,833 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,833 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,833 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,839 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][472], [99#L786true, 172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:55,840 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-11 20:55:55,840 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 20:55:55,840 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 20:55:55,840 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 20:55:55,840 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [99#L786true, 172#true, 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:55,840 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,840 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,840 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,840 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,842 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][603], [60#L3true, 99#L786true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true]) [2022-12-11 20:55:55,842 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,842 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,842 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,842 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,845 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][389], [131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 25#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:55,845 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,845 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,845 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,845 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,852 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][255], [60#L3true, 172#true, 83#L783true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:55,852 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,852 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,852 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,852 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,853 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][251], [60#L3true, 172#true, 83#L783true, P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:55,853 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,853 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,853 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,853 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,854 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][413], [60#L3true, 83#L783true, 172#true, P3Thread1of1ForFork1InUse, 53#L766true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:55,854 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,854 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,854 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,854 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,857 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][342], [60#L3true, 83#L783true, P3Thread1of1ForFork1InUse, 53#L766true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-11 20:55:55,857 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-11 20:55:55,857 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 20:55:55,857 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 20:55:55,857 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 20:55:55,858 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][256], [60#L3true, 83#L783true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), 108#L773true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:55,858 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,858 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,858 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,858 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,861 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][253], [60#L3true, 83#L783true, P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:55,861 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,861 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,861 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,862 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,862 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][254], [60#L3true, 83#L783true, P3Thread1of1ForFork1InUse, 53#L766true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:55,862 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,862 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,862 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,862 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,981 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][255], [83#L783true, 172#true, 6#L763true, 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:55,982 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,982 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,982 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,982 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,983 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][413], [172#true, 83#L783true, 6#L763true, 131#L3-1true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:55,983 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,983 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,983 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,983 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,989 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][254], [83#L783true, 131#L3-1true, 6#L763true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:55,989 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,989 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,989 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:55,989 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,005 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][289], [70#L2true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 78#L796true, 103#L826true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:56,005 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,005 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,006 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,006 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,011 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][337], [172#true, 99#L786true, 70#L2true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 51#L829true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:56,011 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,012 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,012 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,012 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,012 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][285], [172#true, 99#L786true, 70#L2true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:56,012 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,013 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,013 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,013 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,019 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][284], [70#L2true, 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 78#L796true, 103#L826true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:56,019 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,019 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,019 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,019 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,020 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][288], [70#L2true, 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 103#L826true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:56,020 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,020 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,020 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,020 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,020 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][472], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:56,020 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,020 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,020 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,021 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,021 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,021 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [172#true, 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:56,021 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,021 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,021 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,021 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,021 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,021 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][403], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:56,021 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,021 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,022 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,022 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,022 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,022 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][399], [131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 25#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:56,022 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,022 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,022 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,022 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,023 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][405], [131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 25#$Ultimate##0true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:56,023 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,023 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,023 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,023 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,023 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][393], [131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 25#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:56,023 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,023 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,023 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,023 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,025 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][399], [60#L3true, 6#L763true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:56,025 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,025 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,025 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,026 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,026 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][405], [60#L3true, 6#L763true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-11 20:55:56,026 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,026 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,026 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,026 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,028 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][393], [60#L3true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:56,028 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,028 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,028 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,028 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,031 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][400], [131#L3-1true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:56,032 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,032 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,032 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,032 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,032 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][408], [172#true, 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:56,032 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,032 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,032 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,032 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,032 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][404], [131#L3-1true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 53#L766true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:56,033 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,033 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,033 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,033 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,034 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][408], [99#L786true, 172#true, 131#L3-1true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:56,034 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:56,034 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:56,034 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:56,034 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:56,034 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][408], [60#L3true, 172#true, 99#L786true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:56,034 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,035 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,035 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,035 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,035 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][286], [99#L786true, 172#true, 70#L2true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:56,035 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,035 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,035 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,035 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,036 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][399], [60#L3true, 99#L786true, P3Thread1of1ForFork1InUse, 53#L766true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-11 20:55:56,037 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,037 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,037 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,037 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,037 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,037 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][393], [60#L3true, 99#L786true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-11 20:55:56,037 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,037 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,037 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,037 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,037 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,038 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][399], [99#L786true, 6#L763true, 131#L3-1true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:56,038 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,038 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,038 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,038 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,039 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [60#L3true, 172#true, 99#L786true, 6#L763true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:56,039 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,039 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,039 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,039 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,039 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][402], [60#L3true, 172#true, 99#L786true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:56,039 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,039 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,039 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,039 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,040 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][401], [60#L3true, 99#L786true, 6#L763true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:56,040 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,040 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,041 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,041 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,041 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][408], [60#L3true, 99#L786true, 172#true, 6#L763true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:56,041 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,041 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,041 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,041 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,045 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][253], [60#L3true, 83#L783true, P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:56,045 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,045 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,045 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,045 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,045 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,045 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][254], [60#L3true, 83#L783true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:56,046 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,046 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,046 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,046 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,046 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,046 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][252], [60#L3true, 172#true, 83#L783true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:56,046 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,046 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,046 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,046 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,046 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,047 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][255], [83#L783true, 172#true, 6#L763true, 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:56,047 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,047 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,047 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,047 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,047 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,047 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][413], [83#L783true, 172#true, 6#L763true, 131#L3-1true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:56,048 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,048 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,048 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,048 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,048 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,050 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][254], [83#L783true, 6#L763true, 131#L3-1true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:56,050 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,050 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,050 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,050 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,050 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,051 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][252], [83#L783true, 172#true, 6#L763true, 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:56,051 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,051 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,051 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,051 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,051 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,086 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][483], [120#$Ultimate##0true, 172#true, 33#L880true, 41#L799true, 86#L845true, 148#(= ~a$w_buff0_used~0 0), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:56,086 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,086 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,086 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,086 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:55:56,086 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~a$w_buff1~0_Out_2 v_~a$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$w_buff0~0_Out_2 1) (= v_~a$r_buff0_thd1~0_Out_2 1) (= v_~a$r_buff0_thd0~0_In_1 v_~a$r_buff1_thd0~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= (ite (not (and (not (= 0 (mod v_~a$w_buff0_used~0_Out_2 256))) (not (= (mod v_~a$w_buff1_used~0_Out_2 256) 0)))) 1 0) |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$r_buff1_thd2~0_Out_2 v_~a$r_buff0_thd2~0_In_1) (= v_~a$r_buff0_thd1~0_In_1 v_~a$r_buff1_thd1~0_Out_2) (= v_~a$w_buff1_used~0_Out_2 v_~a$w_buff0_used~0_In_1) (= v_~a$w_buff0_used~0_Out_2 1) (= v_~a$r_buff1_thd4~0_Out_2 v_~a$r_buff0_thd4~0_In_1) (= v_~a$r_buff0_thd3~0_In_1 v_~a$r_buff1_thd3~0_Out_2)) InVars {~a$w_buff0~0=v_~a$w_buff0~0_In_1, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_In_1, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_In_1, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_Out_2, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_Out_2, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_Out_2, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_Out_2, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_Out_2, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_Out_2, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1, ~a$w_buff1~0=v_~a$w_buff1~0_Out_2, ~a$w_buff0~0=v_~a$w_buff0~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_Out_2, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|} AuxVars[] AssignedVars[~a$w_buff1~0, ~a$w_buff0~0, ~a$r_buff1_thd4~0, ~a$r_buff1_thd1~0, ~a$r_buff1_thd3~0, ~a$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~a$r_buff1_thd0~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1][479], [172#true, 33#L880true, 41#L799true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:56,086 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,086 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,086 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,086 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,223 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][603], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 49#L776true]) [2022-12-11 20:55:56,223 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,223 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,223 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,223 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,374 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][405], [60#L3true, 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-11 20:55:56,374 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,374 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,374 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,374 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,384 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][399], [60#L3true, 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:56,384 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,384 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,384 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,384 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,386 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][290], [70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 115#L809true, 103#L826true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:56,386 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-11 20:55:56,386 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 20:55:56,386 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 20:55:56,386 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 20:55:56,391 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][292], [70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 115#L809true, 103#L826true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:56,391 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-11 20:55:56,391 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 20:55:56,392 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 20:55:56,392 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 20:55:56,392 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][389], [60#L3true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:56,392 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,392 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,392 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,392 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,393 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][293], [70#L2true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 103#L826true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:56,393 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-11 20:55:56,393 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 20:55:56,393 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 20:55:56,393 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 20:55:56,393 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][406], [60#L3true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-11 20:55:56,393 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,393 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,393 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,393 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,405 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [172#true, 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:56,405 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,405 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,405 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,405 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,405 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][403], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:56,405 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,405 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,405 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,406 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,407 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][614], [229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 78#L796true, 103#L826true]) [2022-12-11 20:55:56,407 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,407 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,407 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,408 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,418 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][399], [99#L786true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:56,418 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,418 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,418 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,418 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,420 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][393], [99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:56,420 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,420 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,420 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,420 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,421 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [60#L3true, 99#L786true, 172#true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:56,421 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,421 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,421 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,421 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,423 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][394], [99#L786true, 172#true, 70#L2true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:56,423 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-11 20:55:56,423 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 20:55:56,423 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 20:55:56,423 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 20:55:56,423 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][402], [60#L3true, 172#true, 99#L786true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:56,424 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,424 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,424 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,424 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,425 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][389], [99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-11 20:55:56,425 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,425 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,425 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,425 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,426 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][406], [99#L786true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-11 20:55:56,426 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,426 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,426 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,426 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,428 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][287], [99#L786true, 70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 115#L809true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:56,428 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-11 20:55:56,429 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 20:55:56,429 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 20:55:56,429 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 20:55:56,429 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][400], [60#L3true, 99#L786true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 115#L809true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:56,429 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,429 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,429 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,429 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,430 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][396], [99#L786true, 70#L2true, 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:56,430 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-11 20:55:56,430 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 20:55:56,430 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 20:55:56,430 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 20:55:56,430 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][401], [60#L3true, 99#L786true, 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:56,430 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,430 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,430 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,431 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,434 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][603], [99#L786true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true]) [2022-12-11 20:55:56,434 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,434 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,434 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,434 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,442 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][255], [172#true, 83#L783true, 86#L845true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:56,442 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,442 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,442 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,442 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,443 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][251], [172#true, 83#L783true, 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:56,443 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,443 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,443 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,443 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,444 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][413], [83#L783true, 172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:56,444 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,444 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,444 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,444 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,447 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][342], [83#L783true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:56,447 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-11 20:55:56,447 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 20:55:56,447 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 20:55:56,447 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 20:55:56,447 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][256], [83#L783true, 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:56,447 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,447 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,447 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,447 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,448 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][548], [60#L3true, 83#L783true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 103#L826true]) [2022-12-11 20:55:56,448 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,448 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,448 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,448 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,453 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][253], [83#L783true, 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:56,453 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,453 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,453 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,453 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,454 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][254], [83#L783true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:56,454 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,454 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,454 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,454 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,541 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][465], [172#true, 33#L880true, 41#L799true, 6#L763true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:56,541 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,541 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,542 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,542 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,597 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][394], [172#true, 70#L2true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 51#L829true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:56,598 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,598 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,598 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,598 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,598 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][337], [172#true, 70#L2true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 51#L829true, 115#L809true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:56,598 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,598 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,598 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,598 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,599 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][285], [172#true, 70#L2true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 115#L809true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:56,599 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,599 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,599 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,599 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,599 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][291], [172#true, 70#L2true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 115#L809true, 78#L796true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:56,599 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,600 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,600 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,600 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,609 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][399], [60#L3true, P3Thread1of1ForFork1InUse, 53#L766true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-11 20:55:56,609 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,609 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,609 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,609 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,609 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,609 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][405], [60#L3true, P3Thread1of1ForFork1InUse, 53#L766true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-11 20:55:56,609 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,609 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,609 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,610 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,610 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,610 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][393], [60#L3true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:56,610 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,610 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,610 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,610 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,610 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,611 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][396], [70#L2true, 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:56,611 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,611 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,611 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,611 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,611 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][339], [70#L2true, 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 115#L809true, 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:56,611 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,611 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,611 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,611 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,612 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][400], [131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:56,612 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:56,612 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:56,612 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:56,612 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:56,612 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][400], [60#L3true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:56,612 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:56,612 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:56,612 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:56,612 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:56,613 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][408], [172#true, 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:56,613 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:56,613 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:56,613 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:56,613 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:56,613 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][408], [60#L3true, 172#true, 86#L845true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:56,613 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:56,613 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:56,613 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:56,614 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:56,614 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][287], [70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 115#L809true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:56,614 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,614 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,614 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,614 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,614 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][286], [172#true, 70#L2true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 115#L809true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:56,614 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,615 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,615 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,615 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,615 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][389], [60#L3true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:56,615 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,615 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,615 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,615 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,615 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,616 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][406], [60#L3true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:56,616 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,616 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,616 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,616 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,616 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,616 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][392], [60#L3true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:56,616 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,616 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,616 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,616 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,618 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][399], [6#L763true, 131#L3-1true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-11 20:55:56,618 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,618 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,618 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,618 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,618 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][405], [6#L763true, 131#L3-1true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 78#L796true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:56,619 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,619 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,619 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,619 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,619 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [60#L3true, 172#true, 6#L763true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:56,620 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,620 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,620 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,620 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,620 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][402], [60#L3true, 172#true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:56,620 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,620 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,620 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,620 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,620 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][403], [60#L3true, 172#true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:56,620 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,621 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,621 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,621 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,622 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][393], [131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:56,622 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:56,622 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:56,622 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:56,622 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:56,622 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][401], [60#L3true, 6#L763true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:56,622 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,622 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,623 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,623 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,623 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][408], [60#L3true, 172#true, 86#L845true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:56,623 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,623 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,623 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,623 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,623 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][404], [60#L3true, 6#L763true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:56,623 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,623 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,624 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,624 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,628 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][399], [99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:56,628 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,628 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,628 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,628 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,628 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,628 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][393], [99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-11 20:55:56,628 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,628 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,628 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,628 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,629 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,629 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][472], [60#L3true, 99#L786true, 172#true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:56,629 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,629 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,629 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,629 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,630 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [60#L3true, 99#L786true, 172#true, 86#L845true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:56,630 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,630 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,630 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,630 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,630 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,630 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][402], [60#L3true, 99#L786true, 172#true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:56,630 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,630 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,630 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,630 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,630 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,631 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [172#true, 99#L786true, 6#L763true, 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:56,631 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,631 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,631 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,631 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,631 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][402], [172#true, 99#L786true, 6#L763true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:56,631 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,631 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,631 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,631 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,632 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][400], [60#L3true, 99#L786true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:56,632 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,632 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,632 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,632 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,632 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,632 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][401], [60#L3true, 99#L786true, P3Thread1of1ForFork1InUse, 53#L766true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:56,632 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,632 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,632 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,632 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,632 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,633 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][408], [60#L3true, 172#true, 99#L786true, 86#L845true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:56,633 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,633 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,633 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,633 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,633 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,633 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][401], [99#L786true, 6#L763true, 131#L3-1true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:56,633 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,634 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,634 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,634 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,634 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][408], [99#L786true, 172#true, 6#L763true, 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:56,634 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,634 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,634 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,634 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,638 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][253], [83#L783true, 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:56,638 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,638 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,638 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,638 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,638 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,639 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][254], [83#L783true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:56,639 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,639 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,639 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,639 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,639 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,639 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][252], [172#true, 83#L783true, 86#L845true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:56,639 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,639 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,639 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,639 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,639 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,672 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][483], [120#$Ultimate##0true, 172#true, 70#L2true, 41#L799true, 86#L845true, P3Thread1of1ForFork1InUse, 148#(= ~a$w_buff0_used~0 0), 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:56,672 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,672 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,672 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,672 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,672 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~a$w_buff1~0_Out_2 v_~a$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$w_buff0~0_Out_2 1) (= v_~a$r_buff0_thd1~0_Out_2 1) (= v_~a$r_buff0_thd0~0_In_1 v_~a$r_buff1_thd0~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= (ite (not (and (not (= 0 (mod v_~a$w_buff0_used~0_Out_2 256))) (not (= (mod v_~a$w_buff1_used~0_Out_2 256) 0)))) 1 0) |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$r_buff1_thd2~0_Out_2 v_~a$r_buff0_thd2~0_In_1) (= v_~a$r_buff0_thd1~0_In_1 v_~a$r_buff1_thd1~0_Out_2) (= v_~a$w_buff1_used~0_Out_2 v_~a$w_buff0_used~0_In_1) (= v_~a$w_buff0_used~0_Out_2 1) (= v_~a$r_buff1_thd4~0_Out_2 v_~a$r_buff0_thd4~0_In_1) (= v_~a$r_buff0_thd3~0_In_1 v_~a$r_buff1_thd3~0_Out_2)) InVars {~a$w_buff0~0=v_~a$w_buff0~0_In_1, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_In_1, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_In_1, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_Out_2, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_Out_2, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_Out_2, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_Out_2, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_Out_2, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_Out_2, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1, ~a$w_buff1~0=v_~a$w_buff1~0_Out_2, ~a$w_buff0~0=v_~a$w_buff0~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_Out_2, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|} AuxVars[] AssignedVars[~a$w_buff1~0, ~a$w_buff0~0, ~a$r_buff1_thd4~0, ~a$r_buff1_thd1~0, ~a$r_buff1_thd3~0, ~a$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~a$r_buff1_thd0~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1][479], [172#true, 41#L799true, 70#L2true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:56,672 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:56,672 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:56,673 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:56,673 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:56,673 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][731], [120#$Ultimate##0true, 172#true, 33#L880true, 16#L819true, 41#L799true, 86#L845true, P3Thread1of1ForFork1InUse, 148#(= ~a$w_buff0_used~0 0), 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:56,673 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,674 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,674 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,674 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:55:56,790 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][603], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 49#L776true]) [2022-12-11 20:55:56,790 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:56,790 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:56,790 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:56,790 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:56,795 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][465], [33#L880true, 172#true, 99#L786true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 23#L816true]) [2022-12-11 20:55:56,795 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:56,795 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:56,795 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:56,795 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,120 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][405], [131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-11 20:55:57,120 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,120 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,120 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,120 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,129 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][399], [131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:57,129 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,129 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,129 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,129 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,132 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [60#L3true, 172#true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:57,132 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,132 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,132 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,132 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,134 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][403], [60#L3true, 172#true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:57,134 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,134 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,134 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,134 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,134 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][402], [60#L3true, 172#true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:57,134 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,134 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,134 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,135 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,136 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][389], [131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:57,136 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,136 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,136 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,136 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,137 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][406], [131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-11 20:55:57,137 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,137 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,137 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,137 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,138 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][392], [60#L3true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-11 20:55:57,138 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-11 20:55:57,138 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:55:57,138 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:55:57,138 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:55:57,138 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:55:57,141 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][404], [60#L3true, 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:57,141 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,141 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,141 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,141 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,142 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][401], [60#L3true, 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:57,142 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,142 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,142 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,142 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,145 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][535], [33#L880true, 41#L799true, 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L816true]) [2022-12-11 20:55:57,145 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,145 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,145 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,145 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,145 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][536], [172#true, 33#L880true, 41#L799true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:57,145 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,145 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,145 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,145 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,155 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [99#L786true, 172#true, 131#L3-1true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:57,156 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,156 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,156 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,156 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,156 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][402], [99#L786true, 172#true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:57,156 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,156 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,156 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,156 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,157 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][472], [60#L3true, 172#true, 99#L786true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:57,157 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-11 20:55:57,157 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:55:57,157 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:55:57,157 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:55:57,157 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:55:57,157 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [60#L3true, 99#L786true, 172#true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:57,157 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,158 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,158 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,158 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,158 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][402], [60#L3true, 99#L786true, 172#true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:57,158 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,158 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,158 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,158 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,161 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][400], [99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 115#L809true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:57,161 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,161 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,161 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,161 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,162 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][401], [99#L786true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:57,162 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,162 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,162 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,162 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,174 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][548], [83#L783true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 103#L826true]) [2022-12-11 20:55:57,174 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,174 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,174 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,175 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,206 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][533], [172#true, 33#L880true, 41#L799true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:57,206 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-11 20:55:57,206 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:55:57,206 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:55:57,206 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:55:57,206 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][465], [172#true, 33#L880true, 41#L799true, 6#L763true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:57,206 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,206 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,206 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,206 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,206 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~a$w_buff1~0_Out_2 v_~a$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$w_buff0~0_Out_2 1) (= v_~a$r_buff0_thd1~0_Out_2 1) (= v_~a$r_buff0_thd0~0_In_1 v_~a$r_buff1_thd0~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= (ite (not (and (not (= 0 (mod v_~a$w_buff0_used~0_Out_2 256))) (not (= (mod v_~a$w_buff1_used~0_Out_2 256) 0)))) 1 0) |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$r_buff1_thd2~0_Out_2 v_~a$r_buff0_thd2~0_In_1) (= v_~a$r_buff0_thd1~0_In_1 v_~a$r_buff1_thd1~0_Out_2) (= v_~a$w_buff1_used~0_Out_2 v_~a$w_buff0_used~0_In_1) (= v_~a$w_buff0_used~0_Out_2 1) (= v_~a$r_buff1_thd4~0_Out_2 v_~a$r_buff0_thd4~0_In_1) (= v_~a$r_buff0_thd3~0_In_1 v_~a$r_buff1_thd3~0_Out_2)) InVars {~a$w_buff0~0=v_~a$w_buff0~0_In_1, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_In_1, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_In_1, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_Out_2, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_Out_2, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_Out_2, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_Out_2, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_Out_2, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_Out_2, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1, ~a$w_buff1~0=v_~a$w_buff1~0_Out_2, ~a$w_buff0~0=v_~a$w_buff0~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_Out_2, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|} AuxVars[] AssignedVars[~a$w_buff1~0, ~a$w_buff0~0, ~a$r_buff1_thd4~0, ~a$r_buff1_thd1~0, ~a$r_buff1_thd3~0, ~a$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~a$r_buff1_thd0~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1][732], [33#L880true, 172#true, 16#L819true, 41#L799true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:57,207 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,207 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,207 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,207 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,245 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][465], [172#true, 41#L799true, 70#L2true, 86#L845true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:57,245 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,245 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,245 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,245 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,285 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][514], [172#true, 16#L819true, 41#L799true, 86#L845true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, 215#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 90#L879true, 198#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:57,286 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,286 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,286 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,286 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,290 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][399], [131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-11 20:55:57,290 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,290 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,290 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,290 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,290 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,290 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][405], [131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-11 20:55:57,290 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,290 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,290 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,290 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,290 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,291 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][393], [131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-11 20:55:57,291 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,291 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,291 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,291 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,291 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,291 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][472], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 51#L829true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:57,291 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,291 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,291 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,291 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,292 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [60#L3true, 172#true, 86#L845true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:57,292 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,292 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,292 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,292 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,292 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,292 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][402], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:57,292 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,292 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,292 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,292 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,292 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,292 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][403], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:57,292 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,292 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,292 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,292 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,293 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,293 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][400], [60#L3true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:57,293 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,293 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,293 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,293 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,293 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,293 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][401], [60#L3true, P3Thread1of1ForFork1InUse, 53#L766true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:57,293 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,293 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,293 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,293 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,293 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,294 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][408], [60#L3true, 172#true, 86#L845true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:57,294 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,294 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,294 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,294 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,294 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,294 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][404], [60#L3true, P3Thread1of1ForFork1InUse, 53#L766true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 115#L809true, 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:57,294 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,294 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,294 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,294 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,294 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,295 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][389], [131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:57,295 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,295 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,295 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,295 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,295 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,295 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][406], [131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:57,295 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,295 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,295 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,295 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,295 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,295 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][392], [131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 78#L796true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:57,295 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,295 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,295 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,296 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,297 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [172#true, 6#L763true, 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:57,297 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,297 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,297 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,297 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,297 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][402], [172#true, 6#L763true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:57,297 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,297 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,297 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,297 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,297 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][403], [172#true, 6#L763true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 51#L829true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:57,298 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,298 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,298 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,298 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,298 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][401], [6#L763true, 131#L3-1true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:57,298 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,298 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,299 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,299 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,299 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][408], [172#true, 86#L845true, 6#L763true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:57,299 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,299 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,299 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,299 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,299 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][404], [131#L3-1true, 6#L763true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:57,299 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,299 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,299 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,299 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,304 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][472], [172#true, 99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:57,304 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,304 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,304 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,304 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,304 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [99#L786true, 172#true, 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:57,304 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,304 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,304 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,304 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,304 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,304 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][402], [99#L786true, 172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:57,304 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,304 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,304 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,305 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,305 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,305 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][400], [99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:57,305 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,305 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,305 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,305 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,305 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,305 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][401], [99#L786true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:57,305 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,305 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,305 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,305 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,305 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,306 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][408], [99#L786true, 172#true, 86#L845true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:57,306 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,306 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,306 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,306 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,306 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,338 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][638], [120#$Ultimate##0true, 60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 148#(= ~a$w_buff0_used~0 0), 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 23#L816true]) [2022-12-11 20:55:57,338 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,338 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,338 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,338 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,338 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~a$w_buff1~0_Out_2 v_~a$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$w_buff0~0_Out_2 1) (= v_~a$r_buff0_thd1~0_Out_2 1) (= v_~a$r_buff0_thd0~0_In_1 v_~a$r_buff1_thd0~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= (ite (not (and (not (= 0 (mod v_~a$w_buff0_used~0_Out_2 256))) (not (= (mod v_~a$w_buff1_used~0_Out_2 256) 0)))) 1 0) |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$r_buff1_thd2~0_Out_2 v_~a$r_buff0_thd2~0_In_1) (= v_~a$r_buff0_thd1~0_In_1 v_~a$r_buff1_thd1~0_Out_2) (= v_~a$w_buff1_used~0_Out_2 v_~a$w_buff0_used~0_In_1) (= v_~a$w_buff0_used~0_Out_2 1) (= v_~a$r_buff1_thd4~0_Out_2 v_~a$r_buff0_thd4~0_In_1) (= v_~a$r_buff0_thd3~0_In_1 v_~a$r_buff1_thd3~0_Out_2)) InVars {~a$w_buff0~0=v_~a$w_buff0~0_In_1, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_In_1, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_In_1, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_Out_2, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_Out_2, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_Out_2, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_Out_2, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_Out_2, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_Out_2, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1, ~a$w_buff1~0=v_~a$w_buff1~0_Out_2, ~a$w_buff0~0=v_~a$w_buff0~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_Out_2, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|} AuxVars[] AssignedVars[~a$w_buff1~0, ~a$w_buff0~0, ~a$r_buff1_thd4~0, ~a$r_buff1_thd1~0, ~a$r_buff1_thd3~0, ~a$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~a$r_buff1_thd0~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1][635], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 6#L763true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 23#L816true]) [2022-12-11 20:55:57,338 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,338 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,338 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,338 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,339 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][731], [120#$Ultimate##0true, 172#true, 16#L819true, 41#L799true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 148#(= ~a$w_buff0_used~0 0), 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:57,339 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,339 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,339 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,339 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:55:57,444 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][465], [172#true, 33#L880true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 23#L816true]) [2022-12-11 20:55:57,444 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,444 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,444 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,444 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,447 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][535], [33#L880true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L816true]) [2022-12-11 20:55:57,447 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,447 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,448 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,448 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,448 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][536], [33#L880true, 172#true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 78#L796true]) [2022-12-11 20:55:57,448 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,448 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,448 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,448 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,456 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][465], [172#true, 99#L786true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 23#L816true]) [2022-12-11 20:55:57,456 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,456 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,456 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,456 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,456 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][687], [33#L880true, 172#true, 99#L786true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true]) [2022-12-11 20:55:57,456 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,456 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,456 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,457 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,549 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][465], [33#L880true, 172#true, 41#L799true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:57,550 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,550 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,550 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,550 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,550 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][704], [33#L880true, 172#true, 41#L799true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:57,550 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,550 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,550 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,550 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,551 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][465], [33#L880true, 172#true, 41#L799true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:57,551 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,551 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,551 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,551 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,561 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][622], [33#L880true, 41#L799true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 51#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 20:55:57,561 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-11 20:55:57,561 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:55:57,562 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:55:57,562 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:55:57,562 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][535], [33#L880true, 41#L799true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L816true]) [2022-12-11 20:55:57,562 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,562 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,562 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,562 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,562 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][536], [33#L880true, 172#true, 41#L799true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:57,562 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,562 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,562 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,562 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,595 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [172#true, 86#L845true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:57,595 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,595 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,595 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,595 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,596 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][403], [172#true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 51#L829true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:57,596 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,596 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,596 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,596 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,596 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][402], [172#true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:57,596 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,596 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,596 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,597 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,597 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][472], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:57,597 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-11 20:55:57,597 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:55:57,597 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:55:57,597 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:55:57,597 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:55:57,598 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [60#L3true, 172#true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:57,598 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,598 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,598 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,598 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,598 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][402], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:57,598 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,598 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,598 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,598 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,601 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][392], [131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-11 20:55:57,601 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-11 20:55:57,601 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:55:57,601 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:55:57,601 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:55:57,601 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:55:57,604 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][404], [131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:57,604 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,604 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,604 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,604 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,605 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][401], [131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:57,605 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,605 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,605 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,605 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,608 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][535], [41#L799true, 70#L2true, 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L816true]) [2022-12-11 20:55:57,608 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,608 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,608 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,608 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,608 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][536], [172#true, 41#L799true, 70#L2true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:57,608 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,608 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,608 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,608 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,622 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][472], [99#L786true, 172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:57,622 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-11 20:55:57,622 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:55:57,622 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:55:57,622 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:55:57,622 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:55:57,622 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [99#L786true, 172#true, 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:57,622 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,622 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,622 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,622 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,622 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][402], [99#L786true, 172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:57,622 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,622 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,623 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,623 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,624 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][603], [60#L3true, 99#L786true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 49#L776true]) [2022-12-11 20:55:57,624 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,624 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,624 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,624 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,624 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][605], [60#L3true, 172#true, 99#L786true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 49#L776true, 23#L816true]) [2022-12-11 20:55:57,624 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,624 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,624 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,624 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,663 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][533], [172#true, 41#L799true, 70#L2true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:57,663 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-11 20:55:57,663 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:55:57,663 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:55:57,663 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:55:57,664 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][465], [172#true, 41#L799true, 70#L2true, 86#L845true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:57,664 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,664 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,664 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,664 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,664 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~a$w_buff1~0_Out_2 v_~a$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$w_buff0~0_Out_2 1) (= v_~a$r_buff0_thd1~0_Out_2 1) (= v_~a$r_buff0_thd0~0_In_1 v_~a$r_buff1_thd0~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= (ite (not (and (not (= 0 (mod v_~a$w_buff0_used~0_Out_2 256))) (not (= (mod v_~a$w_buff1_used~0_Out_2 256) 0)))) 1 0) |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$r_buff1_thd2~0_Out_2 v_~a$r_buff0_thd2~0_In_1) (= v_~a$r_buff0_thd1~0_In_1 v_~a$r_buff1_thd1~0_Out_2) (= v_~a$w_buff1_used~0_Out_2 v_~a$w_buff0_used~0_In_1) (= v_~a$w_buff0_used~0_Out_2 1) (= v_~a$r_buff1_thd4~0_Out_2 v_~a$r_buff0_thd4~0_In_1) (= v_~a$r_buff0_thd3~0_In_1 v_~a$r_buff1_thd3~0_Out_2)) InVars {~a$w_buff0~0=v_~a$w_buff0~0_In_1, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_In_1, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_In_1, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_Out_2, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_Out_2, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_Out_2, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_Out_2, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_Out_2, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_Out_2, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1, ~a$w_buff1~0=v_~a$w_buff1~0_Out_2, ~a$w_buff0~0=v_~a$w_buff0~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_Out_2, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|} AuxVars[] AssignedVars[~a$w_buff1~0, ~a$w_buff0~0, ~a$r_buff1_thd4~0, ~a$r_buff1_thd1~0, ~a$r_buff1_thd3~0, ~a$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~a$r_buff1_thd0~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1][732], [172#true, 16#L819true, 70#L2true, 41#L799true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:57,664 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,664 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,664 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,664 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,665 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][687], [172#true, 33#L880true, 16#L819true, 41#L799true, 86#L845true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:57,665 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,665 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,665 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,665 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,730 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][472], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:57,730 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,730 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,730 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,730 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,730 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [172#true, 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:57,730 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,730 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,730 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,730 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,730 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,731 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][402], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:57,731 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,731 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,731 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,731 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,731 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,731 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][403], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:57,731 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,731 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,731 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,731 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,731 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,732 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][400], [131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:57,732 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,732 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,732 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,732 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,732 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,732 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][401], [131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:57,732 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,732 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,732 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,732 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,732 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,732 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][408], [172#true, 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:57,732 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,732 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,733 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,733 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,733 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,733 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][404], [131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:57,733 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,733 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,733 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,733 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,733 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,766 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][638], [120#$Ultimate##0true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 148#(= ~a$w_buff0_used~0 0), 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 23#L816true]) [2022-12-11 20:55:57,767 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,767 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,767 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,767 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,767 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~a$w_buff1~0_Out_2 v_~a$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$w_buff0~0_Out_2 1) (= v_~a$r_buff0_thd1~0_Out_2 1) (= v_~a$r_buff0_thd0~0_In_1 v_~a$r_buff1_thd0~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= (ite (not (and (not (= 0 (mod v_~a$w_buff0_used~0_Out_2 256))) (not (= (mod v_~a$w_buff1_used~0_Out_2 256) 0)))) 1 0) |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$r_buff1_thd2~0_Out_2 v_~a$r_buff0_thd2~0_In_1) (= v_~a$r_buff0_thd1~0_In_1 v_~a$r_buff1_thd1~0_Out_2) (= v_~a$w_buff1_used~0_Out_2 v_~a$w_buff0_used~0_In_1) (= v_~a$w_buff0_used~0_Out_2 1) (= v_~a$r_buff1_thd4~0_Out_2 v_~a$r_buff0_thd4~0_In_1) (= v_~a$r_buff0_thd3~0_In_1 v_~a$r_buff1_thd3~0_Out_2)) InVars {~a$w_buff0~0=v_~a$w_buff0~0_In_1, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_In_1, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_In_1, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_Out_2, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_Out_2, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_Out_2, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_Out_2, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_Out_2, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_Out_2, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1, ~a$w_buff1~0=v_~a$w_buff1~0_Out_2, ~a$w_buff0~0=v_~a$w_buff0~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_Out_2, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|} AuxVars[] AssignedVars[~a$w_buff1~0, ~a$w_buff0~0, ~a$r_buff1_thd4~0, ~a$r_buff1_thd1~0, ~a$r_buff1_thd3~0, ~a$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~a$r_buff1_thd0~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1][635], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 23#L816true]) [2022-12-11 20:55:57,767 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:55:57,767 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:57,767 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:57,767 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:57,767 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][840], [120#$Ultimate##0true, 60#L3true, 172#true, 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 148#(= ~a$w_buff0_used~0 0), 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse]) [2022-12-11 20:55:57,767 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,768 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,768 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,768 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:55:57,858 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][514], [172#true, 41#L799true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 215#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 90#L879true, 49#L776true, 198#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:57,858 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:55:57,858 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:57,858 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:57,858 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:57,860 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][465], [172#true, 33#L880true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 78#L796true, 23#L816true]) [2022-12-11 20:55:57,860 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:55:57,860 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:57,860 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:57,860 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:57,868 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][514], [172#true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 215#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 90#L879true, 49#L776true, 78#L796true, 198#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:57,869 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:55:57,869 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:57,869 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:57,869 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:57,872 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][465], [172#true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 23#L816true]) [2022-12-11 20:55:57,872 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:55:57,872 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:57,872 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:57,872 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:57,873 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][687], [33#L880true, 172#true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true]) [2022-12-11 20:55:57,873 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:55:57,873 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:57,873 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:57,873 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:57,876 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][535], [70#L2true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L816true]) [2022-12-11 20:55:57,876 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:55:57,876 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:57,876 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:57,876 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:57,877 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][536], [172#true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 78#L796true]) [2022-12-11 20:55:57,877 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:55:57,877 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:57,877 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:57,877 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:57,877 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][698], [33#L880true, 41#L799true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L816true]) [2022-12-11 20:55:57,877 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:55:57,877 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:57,878 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:57,878 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:57,878 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][699], [172#true, 33#L880true, 41#L799true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true]) [2022-12-11 20:55:57,878 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:55:57,878 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:57,878 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:57,878 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:57,884 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][603], [60#L3true, 172#true, 99#L786true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 23#L816true]) [2022-12-11 20:55:57,884 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:55:57,884 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:57,884 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:57,884 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:57,885 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][687], [172#true, 99#L786true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true]) [2022-12-11 20:55:57,885 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:55:57,885 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:57,885 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:57,885 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:57,902 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][533], [33#L880true, 172#true, 41#L799true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:57,902 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-11 20:55:57,902 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 20:55:57,902 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 20:55:57,902 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 20:55:57,903 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][465], [33#L880true, 172#true, 41#L799true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:57,903 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:55:57,903 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:57,903 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:57,903 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:57,935 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][403], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:57,935 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-11 20:55:57,935 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 20:55:57,935 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 20:55:57,935 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 20:55:57,936 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [60#L3true, 172#true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:57,936 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:55:57,936 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:57,936 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:57,936 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:57,936 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][402], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:57,936 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:55:57,936 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:57,936 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:57,936 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:57,940 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][401], [60#L3true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:57,940 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:55:57,940 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:57,940 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:57,940 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:57,940 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][408], [60#L3true, 172#true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:57,940 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:55:57,940 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:57,940 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:57,940 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:58,128 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][514], [172#true, 16#L819true, 41#L799true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, 215#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 90#L879true, 198#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:58,129 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:55:58,129 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:58,129 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:58,129 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:58,145 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][465], [172#true, 41#L799true, 70#L2true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:58,145 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:55:58,146 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:58,146 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:58,146 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:58,146 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][704], [172#true, 41#L799true, 70#L2true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:58,146 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:55:58,146 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:58,146 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:58,146 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:58,147 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][465], [172#true, 41#L799true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:58,147 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:55:58,147 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:58,147 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:58,147 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:58,147 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][687], [33#L880true, 172#true, 16#L819true, 41#L799true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:58,147 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:55:58,147 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:58,147 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:58,147 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:58,148 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][894], [33#L880true, 172#true, 16#L819true, 41#L799true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:58,148 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:55:58,148 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:58,148 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:58,148 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:58,148 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][687], [33#L880true, 172#true, 41#L799true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true]) [2022-12-11 20:55:58,148 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:55:58,148 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:58,148 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:58,148 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:58,160 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][622], [41#L799true, 70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 20:55:58,161 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-11 20:55:58,161 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 20:55:58,161 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 20:55:58,161 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 20:55:58,161 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][535], [41#L799true, 70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L816true]) [2022-12-11 20:55:58,161 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:55:58,161 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:58,161 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:58,161 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:58,161 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][536], [172#true, 41#L799true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:58,161 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:55:58,161 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:58,161 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:58,161 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:58,195 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][472], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:58,195 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-11 20:55:58,195 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 20:55:58,196 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 20:55:58,196 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 20:55:58,196 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 20:55:58,196 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [172#true, 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:58,196 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:55:58,196 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:58,196 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:58,196 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:58,196 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][402], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:58,196 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:55:58,196 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:58,196 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:58,196 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:58,198 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][603], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 49#L776true]) [2022-12-11 20:55:58,198 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:55:58,198 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:58,199 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:58,199 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:58,199 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][605], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 23#L816true]) [2022-12-11 20:55:58,199 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:55:58,199 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:58,199 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:58,199 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:58,216 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][603], [99#L786true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 49#L776true]) [2022-12-11 20:55:58,216 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:55:58,216 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:58,216 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:58,216 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:58,217 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][605], [99#L786true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 23#L816true]) [2022-12-11 20:55:58,217 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:55:58,217 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:58,217 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:58,217 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:58,247 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~a$w_buff1~0_Out_2 v_~a$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$w_buff0~0_Out_2 1) (= v_~a$r_buff0_thd1~0_Out_2 1) (= v_~a$r_buff0_thd0~0_In_1 v_~a$r_buff1_thd0~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= (ite (not (and (not (= 0 (mod v_~a$w_buff0_used~0_Out_2 256))) (not (= (mod v_~a$w_buff1_used~0_Out_2 256) 0)))) 1 0) |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$r_buff1_thd2~0_Out_2 v_~a$r_buff0_thd2~0_In_1) (= v_~a$r_buff0_thd1~0_In_1 v_~a$r_buff1_thd1~0_Out_2) (= v_~a$w_buff1_used~0_Out_2 v_~a$w_buff0_used~0_In_1) (= v_~a$w_buff0_used~0_Out_2 1) (= v_~a$r_buff1_thd4~0_Out_2 v_~a$r_buff0_thd4~0_In_1) (= v_~a$r_buff0_thd3~0_In_1 v_~a$r_buff1_thd3~0_Out_2)) InVars {~a$w_buff0~0=v_~a$w_buff0~0_In_1, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_In_1, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_In_1, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_Out_2, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_Out_2, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_Out_2, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_Out_2, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_Out_2, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_Out_2, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1, ~a$w_buff1~0=v_~a$w_buff1~0_Out_2, ~a$w_buff0~0=v_~a$w_buff0~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_Out_2, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|} AuxVars[] AssignedVars[~a$w_buff1~0, ~a$w_buff0~0, ~a$r_buff1_thd4~0, ~a$r_buff1_thd1~0, ~a$r_buff1_thd3~0, ~a$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~a$r_buff1_thd0~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1][838], [60#L3true, 172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 41#L799true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true]) [2022-12-11 20:55:58,247 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:55:58,247 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:58,247 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:58,247 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:58,248 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][603], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 23#L816true]) [2022-12-11 20:55:58,248 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:55:58,248 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:58,248 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:58,248 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:58,248 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][687], [172#true, 16#L819true, 70#L2true, 41#L799true, 86#L845true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:58,248 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:55:58,248 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:58,248 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:58,248 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:58,333 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][840], [120#$Ultimate##0true, 172#true, 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 148#(= ~a$w_buff0_used~0 0), 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse]) [2022-12-11 20:55:58,333 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:55:58,333 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:58,333 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:58,333 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:55:58,408 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][514], [172#true, 16#L819true, 41#L799true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 215#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 90#L879true, 49#L776true, 198#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:58,409 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,409 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,409 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,409 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,410 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][696], [172#true, 33#L880true, 41#L799true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 23#L816true]) [2022-12-11 20:55:58,410 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-11 20:55:58,410 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-11 20:55:58,410 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-11 20:55:58,410 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-11 20:55:58,410 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][687], [172#true, 33#L880true, 41#L799true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 23#L816true]) [2022-12-11 20:55:58,410 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,410 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,410 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,410 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,416 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][465], [172#true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 78#L796true, 23#L816true]) [2022-12-11 20:55:58,416 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,416 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,416 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,416 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,417 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][687], [33#L880true, 172#true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 78#L796true]) [2022-12-11 20:55:58,417 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,417 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,417 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,417 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,427 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][603], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 49#L776true, 23#L816true]) [2022-12-11 20:55:58,427 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,427 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,428 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,428 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,428 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][687], [172#true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true]) [2022-12-11 20:55:58,428 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,428 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,428 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,428 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,432 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][606], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 49#L776true, 78#L796true]) [2022-12-11 20:55:58,432 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,432 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,432 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,432 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,432 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][604], [60#L3true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 49#L776true, 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L816true]) [2022-12-11 20:55:58,432 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,432 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,432 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,432 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,433 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][698], [41#L799true, 70#L2true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L816true]) [2022-12-11 20:55:58,433 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,433 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,433 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,433 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,433 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][699], [172#true, 41#L799true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true]) [2022-12-11 20:55:58,433 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,433 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,433 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,434 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,437 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][603], [172#true, 99#L786true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 23#L816true]) [2022-12-11 20:55:58,437 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,437 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,437 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,437 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,438 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][816], [60#L3true, 172#true, 99#L786true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true]) [2022-12-11 20:55:58,438 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,438 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,438 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,438 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,453 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][533], [172#true, 41#L799true, 70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:58,454 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-11 20:55:58,454 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-11 20:55:58,454 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-11 20:55:58,454 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-11 20:55:58,454 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][465], [172#true, 41#L799true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:58,454 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,454 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,454 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,454 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,455 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][687], [33#L880true, 172#true, 16#L819true, 41#L799true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:58,455 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,455 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,455 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,455 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,488 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][403], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:58,488 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-11 20:55:58,488 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-11 20:55:58,488 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-11 20:55:58,488 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-11 20:55:58,488 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [172#true, 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:58,488 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,489 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,489 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,489 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,489 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][402], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:58,489 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,489 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,489 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,489 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,490 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][603], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 49#L776true, 78#L796true]) [2022-12-11 20:55:58,490 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,490 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,491 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,491 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,491 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][605], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 49#L776true, 78#L796true, 23#L816true]) [2022-12-11 20:55:58,491 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,491 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,491 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,491 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,492 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][603], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true]) [2022-12-11 20:55:58,492 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,492 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,492 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,492 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,492 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][605], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 23#L816true]) [2022-12-11 20:55:58,492 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,492 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,492 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,492 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,494 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][401], [131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:55:58,494 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,494 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,494 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,494 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,494 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][408], [172#true, 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:58,495 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,495 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,495 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,495 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,496 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][606], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true]) [2022-12-11 20:55:58,496 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,496 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,496 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,496 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,496 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][604], [60#L3true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L816true]) [2022-12-11 20:55:58,496 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,496 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,496 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,496 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,528 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][828], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 23#L816true]) [2022-12-11 20:55:58,528 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,528 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,528 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,528 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,528 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][603], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 23#L816true]) [2022-12-11 20:55:58,529 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,529 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,529 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,529 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,529 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][687], [172#true, 16#L819true, 41#L799true, 70#L2true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:58,529 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,530 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,530 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,530 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,530 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][894], [172#true, 16#L819true, 41#L799true, 70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:58,530 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,530 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,530 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,530 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,531 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][687], [172#true, 41#L799true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true]) [2022-12-11 20:55:58,531 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,531 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,531 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,531 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,576 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][603], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 115#L809true, 49#L776true]) [2022-12-11 20:55:58,576 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,576 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,576 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,576 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,576 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][605], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 23#L816true]) [2022-12-11 20:55:58,576 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,576 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,576 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,576 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,610 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~a$w_buff1~0_Out_2 v_~a$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$w_buff0~0_Out_2 1) (= v_~a$r_buff0_thd1~0_Out_2 1) (= v_~a$r_buff0_thd0~0_In_1 v_~a$r_buff1_thd0~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= (ite (not (and (not (= 0 (mod v_~a$w_buff0_used~0_Out_2 256))) (not (= (mod v_~a$w_buff1_used~0_Out_2 256) 0)))) 1 0) |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$r_buff1_thd2~0_Out_2 v_~a$r_buff0_thd2~0_In_1) (= v_~a$r_buff0_thd1~0_In_1 v_~a$r_buff1_thd1~0_Out_2) (= v_~a$w_buff1_used~0_Out_2 v_~a$w_buff0_used~0_In_1) (= v_~a$w_buff0_used~0_Out_2 1) (= v_~a$r_buff1_thd4~0_Out_2 v_~a$r_buff0_thd4~0_In_1) (= v_~a$r_buff0_thd3~0_In_1 v_~a$r_buff1_thd3~0_Out_2)) InVars {~a$w_buff0~0=v_~a$w_buff0~0_In_1, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_In_1, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_In_1, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_Out_2, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_Out_2, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_Out_2, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_Out_2, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_Out_2, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_Out_2, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1, ~a$w_buff1~0=v_~a$w_buff1~0_Out_2, ~a$w_buff0~0=v_~a$w_buff0~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_Out_2, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|} AuxVars[] AssignedVars[~a$w_buff1~0, ~a$w_buff0~0, ~a$r_buff1_thd4~0, ~a$r_buff1_thd1~0, ~a$r_buff1_thd3~0, ~a$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~a$r_buff1_thd0~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1][838], [172#true, 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true]) [2022-12-11 20:55:58,610 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,610 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,610 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,611 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,611 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][603], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 131#L3-1true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 23#L816true]) [2022-12-11 20:55:58,611 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,611 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,611 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,611 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,611 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][816], [60#L3true, 172#true, 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true]) [2022-12-11 20:55:58,611 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,611 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,612 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,612 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:55:58,737 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][687], [33#L880true, 172#true, 16#L819true, 41#L799true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true]) [2022-12-11 20:55:58,737 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,737 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,737 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,737 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,738 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][696], [172#true, 41#L799true, 70#L2true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 23#L816true]) [2022-12-11 20:55:58,738 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is not cut-off event [2022-12-11 20:55:58,738 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-11 20:55:58,738 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-11 20:55:58,738 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-11 20:55:58,739 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][687], [172#true, 70#L2true, 41#L799true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 23#L816true]) [2022-12-11 20:55:58,739 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,739 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,739 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,739 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,746 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][603], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 49#L776true, 78#L796true, 23#L816true]) [2022-12-11 20:55:58,746 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,746 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,746 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,746 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,747 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][687], [172#true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 78#L796true]) [2022-12-11 20:55:58,747 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,747 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,747 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,747 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,755 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][603], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 49#L776true, 23#L816true]) [2022-12-11 20:55:58,756 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,756 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,756 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,756 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,756 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][816], [60#L3true, 172#true, 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 49#L776true]) [2022-12-11 20:55:58,756 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,756 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,756 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,756 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,761 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][606], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 49#L776true, 78#L796true]) [2022-12-11 20:55:58,761 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,761 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,761 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,761 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,761 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][604], [229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 49#L776true, 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L816true]) [2022-12-11 20:55:58,761 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,761 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,761 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,761 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,762 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][819], [60#L3true, 172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 49#L776true]) [2022-12-11 20:55:58,762 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,762 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,762 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,762 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,762 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][817], [60#L3true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 49#L776true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L816true]) [2022-12-11 20:55:58,762 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,762 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,762 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,762 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,764 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][816], [172#true, 99#L786true, 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true]) [2022-12-11 20:55:58,765 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,765 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,765 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,765 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,779 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][603], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 23#L816true]) [2022-12-11 20:55:58,779 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,779 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,779 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,779 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,779 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][687], [172#true, 16#L819true, 41#L799true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:55:58,779 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,779 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,780 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,780 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,810 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][603], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 49#L776true, 78#L796true]) [2022-12-11 20:55:58,811 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,811 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,811 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,811 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,811 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][605], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 49#L776true, 78#L796true, 23#L816true]) [2022-12-11 20:55:58,811 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,811 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,811 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,811 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,812 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][603], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true]) [2022-12-11 20:55:58,812 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,812 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,812 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,812 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,812 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][605], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 23#L816true]) [2022-12-11 20:55:58,812 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,812 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,812 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,812 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,813 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][816], [60#L3true, 172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 49#L776true]) [2022-12-11 20:55:58,813 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,813 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,813 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,813 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,813 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][818], [60#L3true, 172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 49#L776true, 23#L816true]) [2022-12-11 20:55:58,814 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,814 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,814 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,814 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,815 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][606], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true]) [2022-12-11 20:55:58,815 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,815 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,815 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,815 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,816 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][604], [229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L816true]) [2022-12-11 20:55:58,816 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,816 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,816 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,816 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,840 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][828], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 23#L816true]) [2022-12-11 20:55:58,840 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,840 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,840 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,840 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,840 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][603], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 131#L3-1true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 23#L816true]) [2022-12-11 20:55:58,840 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,840 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,840 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,840 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,841 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][993], [60#L3true, 172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 41#L799true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true]) [2022-12-11 20:55:58,841 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,841 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,841 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,841 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,841 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][816], [60#L3true, 172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 41#L799true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse]) [2022-12-11 20:55:58,841 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,841 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,841 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,841 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,902 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][816], [172#true, 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 131#L3-1true, 6#L763true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true]) [2022-12-11 20:55:58,902 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,902 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,902 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,902 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:55:58,991 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][687], [172#true, 16#L819true, 41#L799true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true]) [2022-12-11 20:55:58,991 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-11 20:55:58,991 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:55:58,991 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:55:58,991 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:55:58,993 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][816], [60#L3true, 172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 23#L816true]) [2022-12-11 20:55:58,993 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-11 20:55:58,993 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:55:58,993 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:55:58,993 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:55:58,999 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][603], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 78#L796true, 23#L816true]) [2022-12-11 20:55:58,999 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-11 20:55:58,999 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:55:58,999 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:55:58,999 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:55:58,999 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][816], [60#L3true, 172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 49#L776true, 78#L796true]) [2022-12-11 20:55:58,999 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-11 20:55:58,999 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:55:58,999 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:55:59,000 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:55:59,005 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][816], [172#true, 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 49#L776true]) [2022-12-11 20:55:59,006 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-11 20:55:59,006 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:55:59,006 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:55:59,006 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:55:59,009 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][819], [172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 131#L3-1true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 49#L776true]) [2022-12-11 20:55:59,009 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-11 20:55:59,009 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:55:59,009 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:55:59,009 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:55:59,010 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][817], [233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 49#L776true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L816true]) [2022-12-11 20:55:59,010 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-11 20:55:59,010 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:55:59,010 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:55:59,010 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:55:59,022 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][603], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 131#L3-1true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 23#L816true]) [2022-12-11 20:55:59,022 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-11 20:55:59,022 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:55:59,022 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:55:59,022 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:55:59,023 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][816], [60#L3true, 172#true, 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true]) [2022-12-11 20:55:59,023 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-11 20:55:59,023 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:55:59,023 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:55:59,023 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:55:59,049 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][816], [172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 131#L3-1true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 49#L776true]) [2022-12-11 20:55:59,049 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-11 20:55:59,049 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:55:59,049 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:55:59,049 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:55:59,049 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][818], [172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 49#L776true, 23#L816true]) [2022-12-11 20:55:59,049 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-11 20:55:59,049 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:55:59,049 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:55:59,049 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:55:59,066 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][993], [172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 41#L799true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true]) [2022-12-11 20:55:59,066 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-11 20:55:59,066 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:55:59,066 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:55:59,066 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:55:59,066 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][816], [172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 41#L799true, 131#L3-1true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse]) [2022-12-11 20:55:59,066 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-11 20:55:59,066 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:55:59,066 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:55:59,067 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:55:59,169 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][816], [60#L3true, 172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 41#L799true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true]) [2022-12-11 20:55:59,169 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-11 20:55:59,170 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-11 20:55:59,170 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-11 20:55:59,170 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-11 20:55:59,171 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][816], [172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 23#L816true]) [2022-12-11 20:55:59,171 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-11 20:55:59,171 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-11 20:55:59,171 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-11 20:55:59,171 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-11 20:55:59,176 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][816], [172#true, 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 78#L796true]) [2022-12-11 20:55:59,176 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-11 20:55:59,176 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-11 20:55:59,176 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-11 20:55:59,176 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-11 20:55:59,190 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][816], [172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 41#L799true, 131#L3-1true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse]) [2022-12-11 20:55:59,190 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-11 20:55:59,190 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-11 20:55:59,190 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-11 20:55:59,190 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-11 20:55:59,290 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][816], [172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 41#L799true, 131#L3-1true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true]) [2022-12-11 20:55:59,290 INFO L382 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-12-11 20:55:59,290 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-11 20:55:59,290 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-11 20:55:59,291 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-11 20:55:59,681 INFO L130 PetriNetUnfolder]: 29880/51119 cut-off events. [2022-12-11 20:55:59,682 INFO L131 PetriNetUnfolder]: For 123727/175426 co-relation queries the response was YES. [2022-12-11 20:55:59,794 INFO L83 FinitePrefix]: Finished finitePrefix Result has 201368 conditions, 51119 events. 29880/51119 cut-off events. For 123727/175426 co-relation queries the response was YES. Maximal size of possible extension queue 3357. Compared 485603 event pairs, 903 based on Foata normal form. 6180/54933 useless extension candidates. Maximal degree in co-relation 201287. Up to 19078 conditions per place. [2022-12-11 20:55:59,938 INFO L137 encePairwiseOnDemand]: 121/132 looper letters, 842 selfloop transitions, 54 changer transitions 76/1088 dead transitions. [2022-12-11 20:55:59,938 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 154 places, 1088 transitions, 11542 flow [2022-12-11 20:55:59,939 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-12-11 20:55:59,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2022-12-11 20:55:59,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 1509 transitions. [2022-12-11 20:55:59,942 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.8793706293706294 [2022-12-11 20:55:59,942 INFO L295 CegarLoopForPetriNet]: 139 programPoint places, 15 predicate places. [2022-12-11 20:55:59,943 INFO L82 GeneralOperation]: Start removeDead. Operand has 154 places, 1088 transitions, 11542 flow [2022-12-11 20:56:00,085 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 154 places, 1012 transitions, 10630 flow [2022-12-11 20:56:00,086 INFO L495 AbstractCegarLoop]: Abstraction has has 154 places, 1012 transitions, 10630 flow [2022-12-11 20:56:00,086 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 107.0) internal successors, (749), 7 states have internal predecessors, (749), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 20:56:00,086 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-11 20:56:00,086 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-11 20:56:00,086 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-12-11 20:56:00,086 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-11 20:56:00,087 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-11 20:56:00,087 INFO L85 PathProgramCache]: Analyzing trace with hash 136909871, now seen corresponding path program 1 times [2022-12-11 20:56:00,087 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-11 20:56:00,087 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1399064358] [2022-12-11 20:56:00,088 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-11 20:56:00,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-11 20:56:00,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-11 20:56:00,283 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-11 20:56:00,283 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-11 20:56:00,283 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1399064358] [2022-12-11 20:56:00,284 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1399064358] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-11 20:56:00,284 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-11 20:56:00,284 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-12-11 20:56:00,284 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1742136075] [2022-12-11 20:56:00,284 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-11 20:56:00,284 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-12-11 20:56:00,284 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-11 20:56:00,284 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-12-11 20:56:00,284 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2022-12-11 20:56:00,285 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 105 out of 132 [2022-12-11 20:56:00,286 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 154 places, 1012 transitions, 10630 flow. Second operand has 8 states, 8 states have (on average 107.125) internal successors, (857), 8 states have internal predecessors, (857), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 20:56:00,286 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-11 20:56:00,286 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 105 of 132 [2022-12-11 20:56:00,286 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-11 20:56:01,237 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][273], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 25#$Ultimate##0true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:01,238 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-11 20:56:01,238 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-11 20:56:01,238 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-11 20:56:01,238 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-11 20:56:01,504 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][273], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, 131#L3-1true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 25#$Ultimate##0true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:01,505 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-11 20:56:01,505 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 20:56:01,505 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 20:56:01,505 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 20:56:01,509 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][252], [99#L786true, 70#L2true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 25#$Ultimate##0true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:01,509 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-11 20:56:01,509 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 20:56:01,509 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 20:56:01,509 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 20:56:01,520 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][189], [172#true, 70#L2true, 86#L845true, 6#L763true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 135#$Ultimate##0true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:01,520 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-11 20:56:01,520 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 20:56:01,520 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 20:56:01,520 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 20:56:01,817 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][259], [70#L2true, 6#L763true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 135#$Ultimate##0true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:01,818 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is not cut-off event [2022-12-11 20:56:01,818 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is not cut-off event [2022-12-11 20:56:01,818 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is not cut-off event [2022-12-11 20:56:01,818 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is not cut-off event [2022-12-11 20:56:01,840 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][273], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:01,840 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 20:56:01,840 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:56:01,840 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:56:01,840 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:56:01,841 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][187], [70#L2true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 25#$Ultimate##0true, 78#L796true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:01,841 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 20:56:01,841 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:56:01,841 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:56:01,842 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:56:01,842 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][252], [70#L2true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 25#$Ultimate##0true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:01,842 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 20:56:01,842 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:56:01,842 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:56:01,842 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:56:01,843 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][190], [70#L2true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 103#L826true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:01,843 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 20:56:01,843 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:56:01,843 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:56:01,843 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:56:01,843 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][187], [70#L2true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 78#L796true, 103#L826true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:01,843 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 20:56:01,843 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:56:01,843 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:56:01,843 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:56:01,844 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][266], [60#L3true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-11 20:56:01,844 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 20:56:01,844 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:56:01,844 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:56:01,844 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:56:01,846 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][255], [172#true, 99#L786true, 70#L2true, 86#L845true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:01,846 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 20:56:01,846 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:56:01,846 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:56:01,846 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:56:01,848 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][274], [60#L3true, 99#L786true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, 86#L845true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:01,848 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 20:56:01,848 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:56:01,848 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:56:01,848 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:56:01,851 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][271], [60#L3true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 25#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:01,851 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 20:56:01,851 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:56:01,851 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:56:01,851 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:56:01,853 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][188], [83#L783true, 70#L2true, 6#L763true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 103#L826true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:01,853 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 20:56:01,853 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:56:01,853 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:56:01,853 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:56:01,863 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][267], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, 86#L845true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 135#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:01,864 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 20:56:01,864 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:56:01,864 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:56:01,864 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:56:01,864 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][268], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 135#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:01,864 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 20:56:01,864 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:56:01,864 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:56:01,864 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:56:01,865 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][191], [70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 135#$Ultimate##0true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:01,865 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 20:56:01,865 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:56:01,865 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:56:01,865 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:56:01,865 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][189], [172#true, 70#L2true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 135#$Ultimate##0true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:01,866 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 20:56:01,866 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:56:01,866 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:56:01,866 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:56:01,866 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][259], [70#L2true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 135#$Ultimate##0true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:01,866 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 20:56:01,866 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:56:01,866 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:56:01,866 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:56:01,866 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][267], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 135#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:01,866 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 20:56:01,866 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:01,867 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:01,867 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,085 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][273], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-11 20:56:02,085 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,085 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,085 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,085 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,094 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][263], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:02,094 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,094 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,094 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,094 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,106 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][274], [60#L3true, 99#L786true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 53#L766true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:02,106 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,106 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,106 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,106 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,107 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][292], [99#L786true, 172#true, 70#L2true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:02,107 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is not cut-off event [2022-12-11 20:56:02,107 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-11 20:56:02,107 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-11 20:56:02,107 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-11 20:56:02,107 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][294], [60#L3true, 172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:02,107 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,107 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,107 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,107 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,108 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][255], [99#L786true, 172#true, 70#L2true, 86#L845true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:02,108 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,108 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,108 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,108 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,133 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][265], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 135#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:02,133 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,134 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,134 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,134 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,134 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][268], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 135#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:02,134 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,134 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,134 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,134 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,175 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][273], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 25#$Ultimate##0true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:02,175 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,175 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,175 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,175 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,191 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][271], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 25#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:02,191 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,191 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,191 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,191 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,246 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][192], [83#L783true, 70#L2true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), 108#L773true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:02,246 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,246 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,247 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,247 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,247 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][188], [83#L783true, 70#L2true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:02,247 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,247 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,247 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,247 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,253 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][297], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 53#L766true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-11 20:56:02,253 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,253 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,253 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,253 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,253 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][266], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:02,253 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,253 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,253 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,254 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,254 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][301], [172#true, 70#L2true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 78#L796true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:02,255 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,255 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,255 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,255 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,255 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][255], [172#true, 70#L2true, 86#L845true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:02,255 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,255 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,255 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,255 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,258 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][300], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:02,258 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,258 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,258 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,258 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,258 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][274], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, 86#L845true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:02,258 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,258 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,258 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,258 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,260 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][273], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 6#L763true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-11 20:56:02,260 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,260 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,260 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,260 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,261 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][271], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 25#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:02,261 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,261 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,261 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,261 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,261 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,261 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][273], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 25#$Ultimate##0true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:02,261 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,261 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,261 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,261 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,261 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,262 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][263], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-11 20:56:02,262 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,262 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,262 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,262 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,262 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,262 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][273], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 56#$Ultimate##0true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-11 20:56:02,262 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,262 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,262 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,262 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,262 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,263 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][266], [99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-11 20:56:02,263 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,263 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,263 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,263 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,263 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][294], [60#L3true, 172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:02,264 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,264 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,264 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,264 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,264 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,264 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][274], [60#L3true, 172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 56#$Ultimate##0true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:02,264 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,264 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,264 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,264 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,264 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,268 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][274], [172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, 6#L763true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:02,268 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,268 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,268 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,268 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,269 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][303], [60#L3true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:02,269 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,269 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,269 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,269 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,269 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][305], [60#L3true, 172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 53#L766true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:02,269 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,269 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,269 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,269 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,270 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][271], [99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 25#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:02,270 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,270 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,270 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,270 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,272 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][264], [60#L3true, 83#L783true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-11 20:56:02,272 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,272 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,272 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,272 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,274 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][189], [172#true, 83#L783true, 70#L2true, 86#L845true, 6#L763true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:02,274 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,274 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,274 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,274 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,275 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][259], [83#L783true, 70#L2true, 6#L763true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:02,275 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,275 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,275 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,275 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,278 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][267], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 135#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:02,278 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,278 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,278 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,278 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,278 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][267], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 135#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:02,278 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,278 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,278 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,278 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,279 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][268], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, 131#L3-1true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 135#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:02,279 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,279 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,279 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,279 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:02,509 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][273], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 53#L766true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:02,510 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,510 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,510 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,510 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,524 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][274], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 53#L766true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:02,524 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,524 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,524 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,525 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,525 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][292], [172#true, 70#L2true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:02,525 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-11 20:56:02,525 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-11 20:56:02,525 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-11 20:56:02,525 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-11 20:56:02,526 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][294], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:02,526 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,526 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,526 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,526 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,526 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][301], [172#true, 70#L2true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 78#L796true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:02,526 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,526 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,526 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,526 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,527 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][255], [172#true, 70#L2true, 86#L845true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:02,527 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,527 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,527 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,527 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,527 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][300], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:02,527 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,527 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,527 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,527 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,528 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][263], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:02,528 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,529 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,529 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,529 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,543 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][274], [172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, 53#L766true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:02,543 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,543 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,543 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,543 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,544 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][274], [60#L3true, 99#L786true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:02,544 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,544 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,544 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,544 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,544 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][294], [99#L786true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:02,544 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,544 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,544 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,544 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,545 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][391], [172#true, 99#L786true, 70#L2true, 86#L845true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true]) [2022-12-11 20:56:02,545 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,545 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,545 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,545 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,554 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][264], [60#L3true, 83#L783true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-11 20:56:02,554 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,554 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,554 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,554 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,558 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][270], [60#L3true, 83#L783true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:02,558 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,558 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,558 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,558 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,582 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][265], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 135#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:02,583 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,583 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,583 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,583 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,583 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][268], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 135#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:02,583 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,583 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,583 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,584 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,629 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][273], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 25#$Ultimate##0true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:02,629 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,629 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,629 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,629 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,642 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][271], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 25#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:02,642 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,642 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,642 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,642 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,699 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][190], [99#L786true, 70#L2true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:02,699 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,699 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,700 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,700 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,700 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][252], [99#L786true, 70#L2true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:02,700 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,700 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,700 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,700 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,704 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][257], [172#true, 83#L783true, 70#L2true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:02,704 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,704 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,704 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,704 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,704 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][193], [172#true, 83#L783true, 70#L2true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:02,704 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,704 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,704 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,704 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,705 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][186], [83#L783true, 172#true, 70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 51#L829true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:02,705 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,705 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,705 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,705 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,709 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][297], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 56#$Ultimate##0true, 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-11 20:56:02,709 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,709 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,709 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,709 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,709 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][266], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-11 20:56:02,709 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,709 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,710 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,710 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,710 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][294], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:02,710 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,710 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,710 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,710 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,710 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,710 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][300], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:02,710 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,710 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,710 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,711 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,711 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,711 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][274], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:02,711 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,711 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,711 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,711 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,711 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,716 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][300], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 6#L763true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:02,716 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,716 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,716 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,716 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,716 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][274], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 6#L763true, 86#L845true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:02,716 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,716 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,716 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,716 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,717 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][303], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:02,717 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,717 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,717 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,717 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,717 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][360], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 53#L766true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:02,717 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,717 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,717 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,717 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,718 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][305], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:02,718 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,718 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,718 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,718 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,718 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][271], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 25#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:02,718 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,718 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,718 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,718 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,718 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,719 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][273], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 25#$Ultimate##0true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:02,719 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,719 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,719 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,719 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,719 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,719 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][263], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-11 20:56:02,719 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,719 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,719 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,719 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,720 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,720 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][273], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-11 20:56:02,720 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,720 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,720 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,720 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,720 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,720 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][361], [99#L786true, 70#L2true, 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 103#L826true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:02,720 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,720 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,720 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,721 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,721 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][294], [99#L786true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:02,721 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,721 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,721 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,721 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,721 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,722 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][274], [172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:02,722 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,722 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,722 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,722 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,722 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,724 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][362], [60#L3true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:02,724 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,724 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,724 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,724 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,728 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][303], [99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:02,728 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,728 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,728 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,728 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,728 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][305], [172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:02,728 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,728 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,728 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,728 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,730 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][264], [83#L783true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 6#L763true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-11 20:56:02,730 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,730 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,730 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,730 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,732 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][267], [60#L3true, 172#true, 83#L783true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 6#L763true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:02,732 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,732 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,732 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,732 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,733 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][268], [60#L3true, 83#L783true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:02,733 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,733 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,733 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,733 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,734 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][189], [172#true, 83#L783true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 53#L766true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:02,734 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,734 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,734 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,734 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,734 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][259], [83#L783true, 70#L2true, P3Thread1of1ForFork1InUse, 53#L766true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:02,880 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,880 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,880 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,880 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:02,881 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][267], [60#L3true, 83#L783true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 53#L766true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:02,881 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:56:02,881 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:02,881 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:02,881 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,150 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][274], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, 53#L766true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:03,150 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,150 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,150 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,150 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,150 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][300], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:03,151 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,151 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,151 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,151 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,151 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][274], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:03,151 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,151 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,151 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,151 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,151 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][294], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:03,151 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,151 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,151 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,151 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,152 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][300], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 53#L766true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:03,152 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,152 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,152 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,153 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,153 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][391], [172#true, 70#L2true, 86#L845true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true]) [2022-12-11 20:56:03,153 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,153 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,153 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,153 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,160 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][271], [60#L3true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:03,160 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,160 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,160 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,160 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,161 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][263], [60#L3true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:03,161 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,161 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,161 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,161 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,168 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][362], [60#L3true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:03,168 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,168 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,168 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,168 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,168 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][251], [99#L786true, 70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:03,168 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-11 20:56:03,168 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 20:56:03,168 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 20:56:03,168 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 20:56:03,169 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][361], [99#L786true, 70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 103#L826true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:03,169 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,169 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,169 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,169 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,169 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][266], [60#L3true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:03,169 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,169 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,169 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,169 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,174 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][274], [172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:03,174 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,174 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,174 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,174 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,175 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][529], [60#L3true, 99#L786true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:03,175 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,175 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,175 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,175 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,183 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][264], [83#L783true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:03,184 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,184 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,184 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,184 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,185 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][272], [60#L3true, 83#L783true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:03,185 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,185 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,185 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,185 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,185 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][269], [60#L3true, 83#L783true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:03,185 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,185 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,185 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,186 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,186 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][275], [60#L3true, 83#L783true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:03,186 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,186 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,186 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,186 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,189 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][270], [83#L783true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:03,189 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,189 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,189 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,189 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,192 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][191], [83#L783true, 70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:03,192 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-11 20:56:03,192 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 20:56:03,192 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 20:56:03,192 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 20:56:03,192 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][265], [60#L3true, 83#L783true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:03,192 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,192 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,192 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,192 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,192 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][189], [172#true, 83#L783true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:03,193 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,193 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,193 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,193 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,193 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][259], [83#L783true, 70#L2true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:03,193 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,193 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,193 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,193 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,193 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][268], [60#L3true, 83#L783true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:03,193 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,193 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,194 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,194 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,322 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][190], [70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 115#L809true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:03,322 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,322 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,322 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,322 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,322 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][187], [70#L2true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 78#L796true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:03,322 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,322 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,322 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,322 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,323 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][252], [70#L2true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:03,323 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,323 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,323 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,323 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,327 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][413], [172#true, 99#L786true, 70#L2true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:03,327 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,327 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,327 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,327 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,328 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][255], [99#L786true, 172#true, 70#L2true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:03,328 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,328 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,328 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,328 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,336 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][361], [70#L2true, P3Thread1of1ForFork1InUse, 53#L766true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 103#L826true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:03,336 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,336 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,336 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,336 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,336 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][298], [70#L2true, P3Thread1of1ForFork1InUse, 53#L766true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 78#L796true, 103#L826true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:03,336 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,336 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,336 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,336 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,337 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][294], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:03,337 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,337 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,337 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,337 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,337 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,337 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][300], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 56#$Ultimate##0true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:03,337 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,337 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,337 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,337 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,337 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,337 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][274], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, 56#$Ultimate##0true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:03,338 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,338 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,338 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,338 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,338 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,340 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][297], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-11 20:56:03,340 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,340 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,340 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,340 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,340 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][362], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:03,340 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,340 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,340 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,340 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,345 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][303], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:03,345 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,345 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,345 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,345 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,345 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][360], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 56#$Ultimate##0true, 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:03,345 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,345 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,345 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,345 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,345 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][305], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, 56#$Ultimate##0true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:03,345 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,345 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,346 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,346 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,346 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][266], [60#L3true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-11 20:56:03,346 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,346 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,346 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,346 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,346 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,346 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][362], [60#L3true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-11 20:56:03,346 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,346 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,346 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,346 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,347 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,347 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][305], [60#L3true, 172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:03,347 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,347 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,347 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,347 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,348 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][305], [172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:03,348 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:03,348 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:03,348 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:03,348 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:03,348 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][308], [172#true, 99#L786true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:03,348 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,348 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,348 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,348 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,349 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][309], [99#L786true, 70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 115#L809true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:03,349 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,349 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,349 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,349 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,349 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][417], [99#L786true, 70#L2true, P3Thread1of1ForFork1InUse, 53#L766true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:03,349 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,349 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,349 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,349 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,350 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][362], [99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 6#L763true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-11 20:56:03,350 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,350 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,350 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,350 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,351 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][274], [60#L3true, 172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:03,351 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,351 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,351 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,351 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,352 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][305], [60#L3true, 172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:03,352 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,352 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,352 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,352 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,357 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][267], [172#true, 83#L783true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 53#L766true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:03,357 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,357 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,357 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,357 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,358 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][267], [172#true, 83#L783true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 6#L763true, 86#L845true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:03,358 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,358 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,358 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,358 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,358 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][268], [83#L783true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 6#L763true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:03,358 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,358 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,358 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,358 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,392 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][480], [120#$Ultimate##0true, 172#true, 33#L880true, 41#L799true, 86#L845true, 148#(= ~a$w_buff0_used~0 0), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:03,392 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,392 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,392 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,392 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:03,392 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~a$w_buff1~0_Out_2 v_~a$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$w_buff0~0_Out_2 1) (= v_~a$r_buff0_thd1~0_Out_2 1) (= v_~a$r_buff0_thd0~0_In_1 v_~a$r_buff1_thd0~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= (ite (not (and (not (= 0 (mod v_~a$w_buff0_used~0_Out_2 256))) (not (= (mod v_~a$w_buff1_used~0_Out_2 256) 0)))) 1 0) |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$r_buff1_thd2~0_Out_2 v_~a$r_buff0_thd2~0_In_1) (= v_~a$r_buff0_thd1~0_In_1 v_~a$r_buff1_thd1~0_Out_2) (= v_~a$w_buff1_used~0_Out_2 v_~a$w_buff0_used~0_In_1) (= v_~a$w_buff0_used~0_Out_2 1) (= v_~a$r_buff1_thd4~0_Out_2 v_~a$r_buff0_thd4~0_In_1) (= v_~a$r_buff0_thd3~0_In_1 v_~a$r_buff1_thd3~0_Out_2)) InVars {~a$w_buff0~0=v_~a$w_buff0~0_In_1, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_In_1, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_In_1, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_Out_2, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_Out_2, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_Out_2, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_Out_2, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_Out_2, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_Out_2, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1, ~a$w_buff1~0=v_~a$w_buff1~0_Out_2, ~a$w_buff0~0=v_~a$w_buff0~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_Out_2, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|} AuxVars[] AssignedVars[~a$w_buff1~0, ~a$w_buff0~0, ~a$r_buff1_thd4~0, ~a$r_buff1_thd1~0, ~a$r_buff1_thd3~0, ~a$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~a$r_buff1_thd0~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1][482], [172#true, 33#L880true, 41#L799true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:03,392 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,392 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,392 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,392 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,645 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][273], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:03,646 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,646 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,646 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,646 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,654 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][297], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:03,655 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,655 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,655 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,655 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,660 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][271], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-11 20:56:03,660 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,660 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,660 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,660 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,661 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][263], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:03,661 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,661 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,661 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,661 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,671 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][362], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:03,671 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,671 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,671 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,671 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,671 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][251], [70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 115#L809true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:03,671 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-11 20:56:03,671 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 20:56:03,671 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 20:56:03,672 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 20:56:03,672 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][361], [70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:03,672 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,672 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,672 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,672 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,672 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][266], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:03,672 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,672 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,672 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,672 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,672 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][298], [70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 78#L796true, 103#L826true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:03,672 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,672 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,672 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,672 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,680 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][300], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:03,680 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,680 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,680 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,680 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,681 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][274], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:03,681 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,681 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,681 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,681 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,683 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][529], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:03,683 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,683 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,683 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,683 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,690 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][271], [99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:03,690 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,690 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,690 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,690 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,691 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][274], [60#L3true, 99#L786true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:03,691 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,691 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,691 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,691 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,691 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][292], [99#L786true, 172#true, 70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 51#L829true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:03,691 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-11 20:56:03,691 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 20:56:03,692 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 20:56:03,692 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 20:56:03,692 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][294], [60#L3true, 99#L786true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:03,692 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,692 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,692 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,692 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,692 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][255], [99#L786true, 172#true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:03,692 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,692 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,692 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,692 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,694 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][263], [99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:03,694 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,694 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,694 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,694 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,700 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][362], [99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:03,700 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,700 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,700 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,700 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,701 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][362], [60#L3true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:03,701 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,701 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,701 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,701 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,701 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][266], [99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:03,701 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,701 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,701 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,701 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,701 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][456], [99#L786true, 70#L2true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 103#L826true, 23#L816true]) [2022-12-11 20:56:03,701 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,701 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,702 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,702 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,702 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][305], [60#L3true, 99#L786true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:03,702 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:03,702 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:03,702 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:03,703 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:03,703 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][305], [99#L786true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:03,703 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:03,703 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:03,703 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:03,703 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:03,703 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][554], [99#L786true, 172#true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true]) [2022-12-11 20:56:03,703 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:03,703 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:03,703 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:03,703 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:03,704 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][556], [60#L3true, 99#L786true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:03,704 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:03,704 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:03,704 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:03,704 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:03,704 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][308], [99#L786true, 172#true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:03,704 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,704 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,704 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,704 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,705 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][417], [99#L786true, 70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:03,705 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,705 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,705 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,705 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,708 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][529], [99#L786true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:03,708 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,708 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,708 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,708 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,708 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][556], [99#L786true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:03,708 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:03,708 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:03,708 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:03,708 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:03,717 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][272], [83#L783true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:03,717 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,717 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,717 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,717 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,718 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][269], [172#true, 83#L783true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:03,718 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,718 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,718 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,718 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,719 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][275], [83#L783true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:03,719 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,719 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,719 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,719 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,726 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][267], [60#L3true, 83#L783true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:03,726 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,726 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,726 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,726 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,726 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][268], [60#L3true, 83#L783true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:03,726 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,726 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,726 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,726 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,726 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][265], [83#L783true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:03,727 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,727 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,727 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,727 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,727 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][268], [83#L783true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:03,727 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,727 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,727 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,727 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,728 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][388], [83#L783true, 70#L2true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L816true]) [2022-12-11 20:56:03,728 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,728 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,728 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,728 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,728 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][390], [83#L783true, 172#true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true]) [2022-12-11 20:56:03,728 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,728 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,728 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,728 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,825 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][412], [60#L3true, 172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:03,825 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-11 20:56:03,825 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 20:56:03,825 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 20:56:03,825 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 20:56:03,830 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][414], [60#L3true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:03,830 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-11 20:56:03,830 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 20:56:03,830 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 20:56:03,830 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 20:56:03,864 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][301], [172#true, 70#L2true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 51#L829true, 78#L796true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:03,864 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,864 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,864 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,864 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,864 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][413], [172#true, 70#L2true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 51#L829true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:03,864 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,864 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,864 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,864 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,865 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][255], [172#true, 70#L2true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 115#L809true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:03,865 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,865 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,865 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,865 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,873 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][297], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 53#L766true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-11 20:56:03,873 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,873 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,873 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,873 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,873 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,873 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][266], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-11 20:56:03,873 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,873 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,873 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,873 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,873 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,873 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][362], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 53#L766true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-11 20:56:03,873 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,874 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,874 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,874 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,874 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,874 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][358], [70#L2true, P3Thread1of1ForFork1InUse, 53#L766true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 51#L829true, 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:03,874 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,875 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,875 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,875 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,875 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][305], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:03,875 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:03,875 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:03,875 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:03,875 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:03,875 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][305], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:03,875 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:03,876 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:03,876 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:03,876 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:03,876 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][308], [172#true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 115#L809true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:03,876 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,876 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,876 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,876 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,876 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][309], [70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 115#L809true, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:03,876 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,876 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,876 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,876 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,877 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][417], [70#L2true, P3Thread1of1ForFork1InUse, 53#L766true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:03,877 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,877 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,877 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,877 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,878 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][297], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 6#L763true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-11 20:56:03,878 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,878 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,878 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,878 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,879 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][362], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 6#L763true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:03,879 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,879 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,879 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,879 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,879 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][274], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:03,879 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,879 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,879 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,879 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,881 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][360], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:03,881 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,881 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,881 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,881 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,881 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][305], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:03,881 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,881 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,881 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,881 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,884 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][263], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-11 20:56:03,884 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,884 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,884 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,884 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,884 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,885 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][271], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-11 20:56:03,885 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,885 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,885 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,885 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,885 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,885 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][273], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-11 20:56:03,885 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,885 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,885 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,885 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,885 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,886 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][266], [99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-11 20:56:03,886 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,886 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,886 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,886 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,886 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,886 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][362], [99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-11 20:56:03,886 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,886 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,886 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,886 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,886 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,886 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][294], [60#L3true, 172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:03,886 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,887 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,887 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,887 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,887 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,887 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][412], [60#L3true, 172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:03,887 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,887 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,887 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,887 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,887 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][274], [60#L3true, 172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:03,887 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,887 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,887 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,887 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,887 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,888 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][303], [60#L3true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:03,888 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,888 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,888 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,888 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,888 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][305], [60#L3true, 172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:03,888 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,888 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,888 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,888 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,888 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,889 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][414], [60#L3true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:03,889 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,889 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,889 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,889 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,890 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][274], [172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:03,890 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,890 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,890 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,890 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,891 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][305], [172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:03,891 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,891 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,891 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,891 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,928 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][480], [120#$Ultimate##0true, 172#true, 41#L799true, 70#L2true, 86#L845true, 148#(= ~a$w_buff0_used~0 0), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:03,928 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,928 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,928 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,928 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:03,928 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~a$w_buff1~0_Out_2 v_~a$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$w_buff0~0_Out_2 1) (= v_~a$r_buff0_thd1~0_Out_2 1) (= v_~a$r_buff0_thd0~0_In_1 v_~a$r_buff1_thd0~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= (ite (not (and (not (= 0 (mod v_~a$w_buff0_used~0_Out_2 256))) (not (= (mod v_~a$w_buff1_used~0_Out_2 256) 0)))) 1 0) |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$r_buff1_thd2~0_Out_2 v_~a$r_buff0_thd2~0_In_1) (= v_~a$r_buff0_thd1~0_In_1 v_~a$r_buff1_thd1~0_Out_2) (= v_~a$w_buff1_used~0_Out_2 v_~a$w_buff0_used~0_In_1) (= v_~a$w_buff0_used~0_Out_2 1) (= v_~a$r_buff1_thd4~0_Out_2 v_~a$r_buff0_thd4~0_In_1) (= v_~a$r_buff0_thd3~0_In_1 v_~a$r_buff1_thd3~0_Out_2)) InVars {~a$w_buff0~0=v_~a$w_buff0~0_In_1, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_In_1, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_In_1, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_Out_2, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_Out_2, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_Out_2, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_Out_2, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_Out_2, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_Out_2, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1, ~a$w_buff1~0=v_~a$w_buff1~0_Out_2, ~a$w_buff0~0=v_~a$w_buff0~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_Out_2, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|} AuxVars[] AssignedVars[~a$w_buff1~0, ~a$w_buff0~0, ~a$r_buff1_thd4~0, ~a$r_buff1_thd1~0, ~a$r_buff1_thd3~0, ~a$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~a$r_buff1_thd0~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1][482], [172#true, 41#L799true, 70#L2true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:03,928 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:03,928 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:03,928 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:03,928 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,223 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][397], [99#L786true, 33#L880true, 172#true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 49#L776true, 23#L816true]) [2022-12-11 20:56:04,223 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,223 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,223 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,223 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,226 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][391], [99#L786true, 33#L880true, 172#true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 23#L816true]) [2022-12-11 20:56:04,226 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,226 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,226 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,227 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,233 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][551], [99#L786true, 70#L2true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L816true]) [2022-12-11 20:56:04,233 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,233 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,233 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,233 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,325 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][413], [99#L786true, 172#true, 70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:04,325 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-11 20:56:04,325 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:56:04,325 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:56:04,325 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:56:04,325 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][255], [172#true, 99#L786true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:04,325 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,326 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,326 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,326 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,391 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][273], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:04,391 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,391 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,391 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,391 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,402 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][297], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:04,402 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,402 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,402 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,402 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,410 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][271], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:04,410 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,410 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,410 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,410 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,411 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][274], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:04,411 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,411 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,411 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,411 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,411 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][292], [172#true, 70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 115#L809true, 51#L829true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:04,411 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-11 20:56:04,411 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:56:04,412 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:56:04,412 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:56:04,412 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][294], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:04,412 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,412 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,412 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,412 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,412 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][301], [172#true, 70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 115#L809true, 78#L796true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:04,412 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,412 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,412 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,412 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,412 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][255], [172#true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 115#L809true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:04,413 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,413 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,413 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,413 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,415 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][263], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:04,415 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,415 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,415 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,415 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,424 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][362], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:04,424 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,424 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,424 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,424 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,424 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][297], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 78#L796true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:04,424 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,424 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,424 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,424 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,425 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][362], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:04,425 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,425 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,425 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,425 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,425 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][266], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:04,425 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,425 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,425 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,425 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,426 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][456], [70#L2true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 103#L826true, 23#L816true]) [2022-12-11 20:56:04,426 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,426 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,426 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,426 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,426 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][541], [70#L2true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 78#L796true, 103#L826true]) [2022-12-11 20:56:04,426 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,426 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,426 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,426 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,427 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][358], [70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 51#L829true, 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:04,427 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,427 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,427 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,427 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,427 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][305], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:04,428 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:04,428 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:04,428 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:04,428 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:04,428 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][305], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:04,428 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,428 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,428 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,428 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,428 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][554], [172#true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true]) [2022-12-11 20:56:04,428 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,429 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,429 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,429 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,429 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][556], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:04,429 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:04,429 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:04,429 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:04,429 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:04,429 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][308], [172#true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:04,429 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,430 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,430 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,430 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,430 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][417], [70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:04,430 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,430 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,430 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,430 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,431 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][360], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:04,431 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,431 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,431 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,431 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,436 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][529], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:04,436 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,436 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,436 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,436 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,436 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][556], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:04,436 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:56:04,436 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:04,436 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:04,436 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:04,439 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][397], [33#L880true, 99#L786true, 172#true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true]) [2022-12-11 20:56:04,439 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,439 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,439 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,439 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,441 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][391], [99#L786true, 33#L880true, 172#true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:04,441 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,441 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,441 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,441 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,445 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][274], [99#L786true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:04,445 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,445 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,445 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,445 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,445 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][274], [60#L3true, 99#L786true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:04,446 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,446 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,446 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,446 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,446 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][294], [99#L786true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:04,446 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,446 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,446 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,446 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,446 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][412], [60#L3true, 99#L786true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:04,446 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-11 20:56:04,447 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:56:04,447 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:56:04,447 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:56:04,447 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:56:04,447 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][412], [99#L786true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:04,447 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,447 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,447 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,447 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,448 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][391], [99#L786true, 172#true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true]) [2022-12-11 20:56:04,448 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,448 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,448 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,448 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,448 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][546], [99#L786true, 172#true, 70#L2true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 23#L816true]) [2022-12-11 20:56:04,448 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,448 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,448 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,448 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,455 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][362], [99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:04,455 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,455 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,455 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,455 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,456 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][530], [60#L3true, 99#L786true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-11 20:56:04,456 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,456 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,456 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,456 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,456 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][303], [60#L3true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:04,456 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-11 20:56:04,456 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:56:04,456 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:56:04,456 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:56:04,457 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:56:04,457 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][305], [60#L3true, 99#L786true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:04,457 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,457 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,457 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,457 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,457 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,457 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][414], [60#L3true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:04,457 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,457 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,457 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,457 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,457 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][303], [99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:04,457 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,458 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,458 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,458 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,458 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][414], [60#L3true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:04,458 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-11 20:56:04,458 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:56:04,458 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:56:04,458 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:56:04,458 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:56:04,459 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][414], [99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:04,459 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,459 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,459 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,459 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,480 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][267], [172#true, 83#L783true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:04,481 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,481 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,481 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,481 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,481 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][268], [83#L783true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:04,481 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,481 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,481 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,481 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,482 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][535], [60#L3true, 83#L783true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L816true]) [2022-12-11 20:56:04,482 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,482 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,482 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,482 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,482 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][532], [60#L3true, 83#L783true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:04,482 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,482 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,482 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,482 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,555 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][300], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 51#L829true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:04,556 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-11 20:56:04,556 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:56:04,556 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:56:04,556 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:56:04,556 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][412], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:04,556 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-11 20:56:04,556 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:56:04,557 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:56:04,557 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:56:04,564 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][414], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:04,564 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-11 20:56:04,564 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:56:04,564 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:56:04,564 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:56:04,578 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][412], [172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:04,578 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-11 20:56:04,578 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:56:04,579 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:56:04,579 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:56:04,584 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][414], [99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 6#L763true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:04,584 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-11 20:56:04,584 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:56:04,584 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:56:04,584 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:56:04,609 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][297], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-11 20:56:04,609 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,609 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,609 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,609 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,610 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,610 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][266], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-11 20:56:04,610 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,610 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,610 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,610 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,610 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,610 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][362], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-11 20:56:04,610 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,610 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,610 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,610 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,610 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,611 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][294], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 115#L809true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:04,611 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,611 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,611 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,611 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,611 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,611 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][412], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:04,611 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,611 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,611 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,611 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,611 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][300], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:04,611 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,611 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,612 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,612 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,612 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][274], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:04,612 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,612 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,612 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,612 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,612 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,612 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][303], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:04,613 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,613 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,613 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,613 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,613 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][360], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 53#L766true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:04,613 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,613 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,613 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,613 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,613 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,613 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][305], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:04,613 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,613 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,613 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,613 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,613 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,614 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][414], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 53#L766true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:04,614 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,614 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,614 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,614 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,615 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][412], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:04,615 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,615 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,615 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,615 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,616 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][300], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:04,616 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,616 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,616 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,616 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,616 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][274], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 6#L763true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:04,616 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,616 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,616 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,616 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,617 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][360], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 6#L763true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:04,617 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,617 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,617 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,617 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,618 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][305], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:04,618 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,618 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,618 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,618 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,618 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][414], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 6#L763true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:04,618 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,618 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,618 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,618 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,623 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][263], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-11 20:56:04,623 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,623 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,623 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,623 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,623 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,623 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][271], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-11 20:56:04,623 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,623 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,623 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,623 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,623 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,624 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][273], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-11 20:56:04,624 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,624 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,624 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,624 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,624 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,624 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][294], [172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:04,624 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,624 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,624 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,624 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,624 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,624 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][412], [172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:04,625 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,625 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,625 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,625 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,625 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,625 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][274], [172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:04,625 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,625 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,625 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,625 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,625 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,626 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][303], [99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:04,626 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,626 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,626 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,626 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,626 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,626 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][305], [172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:04,626 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,626 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,626 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,626 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,626 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,626 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][414], [99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:04,626 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,626 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,626 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,627 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,627 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,665 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~a$w_buff1~0_Out_2 v_~a$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$w_buff0~0_Out_2 1) (= v_~a$r_buff0_thd1~0_Out_2 1) (= v_~a$r_buff0_thd0~0_In_1 v_~a$r_buff1_thd0~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= (ite (not (and (not (= 0 (mod v_~a$w_buff0_used~0_Out_2 256))) (not (= (mod v_~a$w_buff1_used~0_Out_2 256) 0)))) 1 0) |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$r_buff1_thd2~0_Out_2 v_~a$r_buff0_thd2~0_In_1) (= v_~a$r_buff0_thd1~0_In_1 v_~a$r_buff1_thd1~0_Out_2) (= v_~a$w_buff1_used~0_Out_2 v_~a$w_buff0_used~0_In_1) (= v_~a$w_buff0_used~0_Out_2 1) (= v_~a$r_buff1_thd4~0_Out_2 v_~a$r_buff0_thd4~0_In_1) (= v_~a$r_buff0_thd3~0_In_1 v_~a$r_buff1_thd3~0_Out_2)) InVars {~a$w_buff0~0=v_~a$w_buff0~0_In_1, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_In_1, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_In_1, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_Out_2, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_Out_2, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_Out_2, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_Out_2, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_Out_2, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_Out_2, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1, ~a$w_buff1~0=v_~a$w_buff1~0_Out_2, ~a$w_buff0~0=v_~a$w_buff0~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_Out_2, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|} AuxVars[] AssignedVars[~a$w_buff1~0, ~a$w_buff0~0, ~a$r_buff1_thd4~0, ~a$r_buff1_thd1~0, ~a$r_buff1_thd3~0, ~a$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~a$r_buff1_thd0~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1][645], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 6#L763true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:04,665 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,665 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,665 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,665 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,665 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][644], [120#$Ultimate##0true, 60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 148#(= ~a$w_buff0_used~0 0), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:04,665 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,666 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,666 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,666 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:04,746 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][397], [172#true, 33#L880true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 5#L789true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 49#L776true, 23#L816true]) [2022-12-11 20:56:04,746 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,746 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,746 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,746 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,747 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][406], [33#L880true, 172#true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 49#L776true, 78#L796true, 23#L816true]) [2022-12-11 20:56:04,747 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,747 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,747 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,747 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,752 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][391], [172#true, 33#L880true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 5#L789true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 23#L816true]) [2022-12-11 20:56:04,753 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,753 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,753 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,753 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,763 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][551], [70#L2true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L816true]) [2022-12-11 20:56:04,764 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,764 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,764 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,764 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,764 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][621], [70#L2true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 115#L809true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 20:56:04,764 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,764 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,764 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,764 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,776 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][397], [99#L786true, 172#true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 49#L776true, 23#L816true]) [2022-12-11 20:56:04,777 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,777 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,777 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,777 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,778 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][670], [99#L786true, 172#true, 33#L880true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:04,778 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,778 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,778 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,778 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,782 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][391], [99#L786true, 172#true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 23#L816true]) [2022-12-11 20:56:04,782 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,782 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,782 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,782 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,782 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][801], [99#L786true, 172#true, 33#L880true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:04,782 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,782 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,782 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,783 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,790 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][555], [60#L3true, 99#L786true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L816true]) [2022-12-11 20:56:04,790 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,790 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,790 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,790 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,872 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][413], [172#true, 70#L2true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 51#L829true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:04,872 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-11 20:56:04,872 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:56:04,872 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:56:04,872 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:56:04,873 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][301], [172#true, 70#L2true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 78#L796true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:04,873 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,873 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,873 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,873 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,873 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][255], [172#true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:04,873 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,873 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,873 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,873 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,881 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][360], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:04,881 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,881 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,881 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,881 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,890 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][412], [60#L3true, 99#L786true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:04,890 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-11 20:56:04,890 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:56:04,890 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:56:04,890 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:56:04,890 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][274], [60#L3true, 99#L786true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:04,890 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,890 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,890 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,890 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,891 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][391], [99#L786true, 172#true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:04,891 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,891 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,891 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,891 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,896 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][414], [60#L3true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:04,896 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-11 20:56:04,897 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:56:04,897 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:56:04,897 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:56:04,897 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:56:04,974 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][397], [33#L880true, 172#true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 5#L789true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true]) [2022-12-11 20:56:04,974 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,974 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,974 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,974 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,977 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][391], [172#true, 33#L880true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 5#L789true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:04,977 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,977 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,977 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,977 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,982 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][274], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:04,983 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,983 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,983 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,983 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,983 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][274], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:04,983 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,983 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,984 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,984 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,984 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][294], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:04,984 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,984 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,984 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,984 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,984 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][300], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:04,984 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-11 20:56:04,984 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:56:04,984 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:56:04,985 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:56:04,985 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:56:04,985 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][300], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:04,985 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,985 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,985 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,985 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,986 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][412], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:04,986 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-11 20:56:04,986 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:56:04,986 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:56:04,986 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:56:04,986 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:56:04,986 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][412], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:04,986 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,986 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,986 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,986 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,987 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][391], [172#true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true]) [2022-12-11 20:56:04,987 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,987 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,987 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,987 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,987 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][546], [172#true, 70#L2true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 5#L789true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 23#L816true]) [2022-12-11 20:56:04,987 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,987 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,987 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,987 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,996 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][297], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 78#L796true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:04,996 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,996 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,996 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,996 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,997 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][362], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:04,997 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,997 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,997 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,997 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,997 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][543], [60#L3true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 49#L776true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-11 20:56:04,997 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,997 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,997 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,997 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,998 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][530], [60#L3true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-11 20:56:04,998 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,998 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,998 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,998 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,998 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][303], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:04,998 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-11 20:56:04,998 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:56:04,998 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:56:04,998 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:56:04,998 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:56:04,999 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][360], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:04,999 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,999 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,999 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,999 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,999 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,999 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][305], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:04,999 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,999 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,999 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,999 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,999 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,999 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][414], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:04,999 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,999 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:04,999 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,000 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,000 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][303], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:05,000 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,000 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,000 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,000 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,001 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][360], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:05,001 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,001 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,001 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,001 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,001 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][414], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:05,001 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-11 20:56:05,002 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:56:05,002 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:56:05,002 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:56:05,002 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:56:05,002 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][414], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:05,002 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,002 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,002 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,002 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,011 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][397], [172#true, 99#L786true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true]) [2022-12-11 20:56:05,012 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,012 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,012 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,012 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,018 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][274], [99#L786true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:05,018 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,018 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,018 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,018 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,019 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][529], [60#L3true, 99#L786true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:05,020 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,020 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,020 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,020 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,026 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][530], [99#L786true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-11 20:56:05,026 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,026 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,026 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,026 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,027 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][305], [99#L786true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:05,027 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,027 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,027 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,027 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,027 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,027 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][414], [99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:05,027 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,027 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,027 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,027 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,029 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][555], [60#L3true, 99#L786true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L816true]) [2022-12-11 20:56:05,029 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,029 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,029 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,029 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,029 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,030 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][556], [60#L3true, 99#L786true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:05,030 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,030 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,030 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,030 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,030 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,046 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][535], [83#L783true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L816true]) [2022-12-11 20:56:05,046 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,046 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,046 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,046 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,046 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][532], [83#L783true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:05,046 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,046 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,047 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,047 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,154 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][537], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 6#L763true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 195#true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:05,154 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,155 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,155 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,155 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,158 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][552], [60#L3true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 6#L763true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 195#true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L816true]) [2022-12-11 20:56:05,159 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,159 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,159 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,159 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,159 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][558], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 86#L845true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 195#true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:05,159 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,159 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,159 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,159 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,160 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][294], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:05,160 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,160 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,160 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,160 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,160 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,160 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][412], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:05,160 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,160 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,160 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,160 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,160 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,160 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][300], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:05,160 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,160 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,160 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,160 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,161 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,161 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][274], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:05,161 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,161 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,161 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,161 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,161 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,161 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][303], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 115#L809true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:05,161 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,161 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,161 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,162 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,162 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,162 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][360], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:05,162 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,162 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,162 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,162 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,162 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,162 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][305], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:05,162 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,162 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,162 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,162 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,162 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,162 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][414], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:05,163 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,163 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,163 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,163 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,163 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,201 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~a$w_buff1~0_Out_2 v_~a$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$w_buff0~0_Out_2 1) (= v_~a$r_buff0_thd1~0_Out_2 1) (= v_~a$r_buff0_thd0~0_In_1 v_~a$r_buff1_thd0~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= (ite (not (and (not (= 0 (mod v_~a$w_buff0_used~0_Out_2 256))) (not (= (mod v_~a$w_buff1_used~0_Out_2 256) 0)))) 1 0) |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$r_buff1_thd2~0_Out_2 v_~a$r_buff0_thd2~0_In_1) (= v_~a$r_buff0_thd1~0_In_1 v_~a$r_buff1_thd1~0_Out_2) (= v_~a$w_buff1_used~0_Out_2 v_~a$w_buff0_used~0_In_1) (= v_~a$w_buff0_used~0_Out_2 1) (= v_~a$r_buff1_thd4~0_Out_2 v_~a$r_buff0_thd4~0_In_1) (= v_~a$r_buff0_thd3~0_In_1 v_~a$r_buff1_thd3~0_Out_2)) InVars {~a$w_buff0~0=v_~a$w_buff0~0_In_1, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_In_1, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_In_1, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_Out_2, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_Out_2, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_Out_2, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_Out_2, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_Out_2, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_Out_2, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1, ~a$w_buff1~0=v_~a$w_buff1~0_Out_2, ~a$w_buff0~0=v_~a$w_buff0~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_Out_2, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|} AuxVars[] AssignedVars[~a$w_buff1~0, ~a$w_buff0~0, ~a$r_buff1_thd4~0, ~a$r_buff1_thd1~0, ~a$r_buff1_thd3~0, ~a$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~a$r_buff1_thd0~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1][645], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:05,201 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,201 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,201 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,201 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,201 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][644], [120#$Ultimate##0true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 148#(= ~a$w_buff0_used~0 0), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:05,201 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,201 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,201 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,201 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:05,287 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][397], [172#true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 49#L776true, 23#L816true]) [2022-12-11 20:56:05,287 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,287 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,287 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,287 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,287 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][406], [172#true, 70#L2true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 51#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 49#L776true, 78#L796true, 23#L816true]) [2022-12-11 20:56:05,287 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,288 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,288 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,288 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,289 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][670], [33#L880true, 172#true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:05,289 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,289 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,289 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,289 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,295 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][391], [172#true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 5#L789true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 23#L816true]) [2022-12-11 20:56:05,296 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,296 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,296 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,296 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,296 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][801], [33#L880true, 172#true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:05,296 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,296 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,296 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,296 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,311 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][555], [60#L3true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L816true]) [2022-12-11 20:56:05,311 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,311 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,311 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,311 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,312 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][622], [60#L3true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 115#L809true, 49#L776true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 20:56:05,312 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,312 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,312 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,312 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,322 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][537], [60#L3true, 99#L786true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 195#true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:05,322 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,322 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,322 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,322 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,323 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][670], [99#L786true, 172#true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 195#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:05,323 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,324 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,324 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,324 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,327 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][545], [60#L3true, 99#L786true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:05,327 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-11 20:56:05,327 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 20:56:05,328 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 20:56:05,328 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 20:56:05,328 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][529], [60#L3true, 99#L786true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:05,328 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,328 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,328 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,328 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,329 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][801], [99#L786true, 172#true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:05,329 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,329 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,329 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,329 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,342 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][555], [99#L786true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L816true]) [2022-12-11 20:56:05,342 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,342 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,342 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,342 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,416 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][406], [172#true, 33#L880true, 16#L819true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 51#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 78#L796true]) [2022-12-11 20:56:05,416 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-11 20:56:05,416 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 20:56:05,416 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 20:56:05,416 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 20:56:05,421 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][300], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:05,421 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-11 20:56:05,421 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 20:56:05,421 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 20:56:05,421 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 20:56:05,422 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][412], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:05,422 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-11 20:56:05,422 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 20:56:05,422 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 20:56:05,422 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 20:56:05,422 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][300], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:05,422 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,422 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,423 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,423 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,423 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][274], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:05,423 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,423 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,423 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,423 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,424 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][391], [172#true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:05,424 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,424 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,424 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,424 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,431 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][360], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 115#L809true, 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:05,431 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,431 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,431 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,432 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,432 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][414], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:05,432 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-11 20:56:05,432 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 20:56:05,432 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 20:56:05,432 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 20:56:05,432 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 20:56:05,433 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][414], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:05,433 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,433 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,433 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,433 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,442 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][412], [172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:05,442 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-11 20:56:05,443 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 20:56:05,443 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 20:56:05,443 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 20:56:05,443 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][274], [99#L786true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:05,443 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,443 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,443 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,443 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,444 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][529], [60#L3true, 99#L786true, 172#true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:05,444 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,444 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,444 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,444 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,449 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][414], [99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:05,449 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-11 20:56:05,449 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 20:56:05,449 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 20:56:05,449 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 20:56:05,449 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 20:56:05,491 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][750], [33#L880true, 172#true, 41#L799true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 195#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:05,491 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,491 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,491 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,491 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,491 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][753], [33#L880true, 41#L799true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:05,491 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,491 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,491 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,492 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,517 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][397], [172#true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 5#L789true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true]) [2022-12-11 20:56:05,517 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,517 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,517 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,518 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,525 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][412], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:05,525 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,525 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,525 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,525 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,525 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][300], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:05,525 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,525 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,525 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,526 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,526 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][274], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:05,526 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,526 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,526 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,526 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,528 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][529], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 115#L809true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:05,528 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,528 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,528 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,528 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,537 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][543], [229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 49#L776true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-11 20:56:05,537 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,537 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,538 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,538 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,538 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][530], [229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-11 20:56:05,538 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,538 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,538 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,538 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,538 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][360], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:05,538 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,538 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,538 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,539 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,539 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,539 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][305], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:05,539 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,539 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,539 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,539 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,539 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,539 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][414], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:05,539 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,539 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,539 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,539 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,539 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,542 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][622], [60#L3true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 51#L829true, 49#L776true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 20:56:05,542 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,542 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,542 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,543 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,543 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,543 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][555], [60#L3true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L816true]) [2022-12-11 20:56:05,543 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,543 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,543 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,543 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,543 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,678 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][556], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:05,678 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,678 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,678 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,678 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,678 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,685 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][537], [60#L3true, 172#true, 99#L786true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 195#true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:05,685 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,685 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,685 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,685 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,690 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][529], [99#L786true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:05,691 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,691 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,691 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,691 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,697 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][555], [99#L786true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L816true]) [2022-12-11 20:56:05,697 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,697 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,697 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,697 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,697 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,697 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][556], [99#L786true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:05,698 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,698 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,698 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,698 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,698 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,727 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][547], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:05,727 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-11 20:56:05,727 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 20:56:05,727 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 20:56:05,727 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 20:56:05,788 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][552], [60#L3true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 195#true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L816true]) [2022-12-11 20:56:05,789 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,789 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,789 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,789 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,789 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][634], [60#L3true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 51#L829true, 195#true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 20:56:05,789 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,789 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,789 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,789 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,789 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][558], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 195#true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:05,789 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,789 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,790 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,790 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,790 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][614], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 6#L763true, 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:05,790 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,790 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,790 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,791 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,791 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][612], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 6#L763true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:05,791 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,791 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,791 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,791 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,791 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][615], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 131#L3-1true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:05,791 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:56:05,791 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:05,791 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:05,791 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:05,792 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][617], [229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 131#L3-1true, 6#L763true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L816true]) [2022-12-11 20:56:05,793 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,793 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,793 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,793 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,793 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][615], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 131#L3-1true, 86#L845true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:05,793 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,793 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,793 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,793 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:05,891 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][537], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 195#true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:05,891 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:56:05,891 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:05,891 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:05,891 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:05,891 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][538], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 195#true, 49#L776true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:05,891 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:56:05,891 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:05,891 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:05,891 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:05,893 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][670], [172#true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 195#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:05,893 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:56:05,893 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:05,893 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:05,893 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:05,899 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][545], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:05,899 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-11 20:56:05,899 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-11 20:56:05,899 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-11 20:56:05,899 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-11 20:56:05,900 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][529], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:05,900 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:56:05,900 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:05,900 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:05,900 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:05,900 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][801], [172#true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:05,900 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:56:05,900 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:05,900 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:05,900 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:05,906 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][552], [60#L3true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 195#true, 49#L776true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L816true]) [2022-12-11 20:56:05,906 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:56:05,906 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:05,906 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:05,906 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:05,906 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][558], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 195#true, 49#L776true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:05,906 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:56:05,906 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:05,906 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:05,907 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:05,915 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][555], [229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L816true]) [2022-12-11 20:56:05,915 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:56:05,915 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:05,915 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:05,915 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:05,916 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][622], [229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 115#L809true, 49#L776true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 20:56:05,916 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:56:05,916 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:05,916 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:05,916 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:05,924 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][614], [99#L786true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:05,924 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:56:05,924 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:05,924 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:05,925 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:05,925 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][811], [60#L3true, 99#L786true, 172#true, 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 195#true, 49#L776true]) [2022-12-11 20:56:05,925 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:56:05,925 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:05,925 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:05,925 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:05,928 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][545], [99#L786true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:05,928 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-11 20:56:05,928 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-11 20:56:05,928 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-11 20:56:05,928 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-11 20:56:05,928 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][529], [99#L786true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:05,928 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:56:05,928 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:05,928 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:05,929 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:05,929 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][890], [60#L3true, 99#L786true, 172#true, 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 49#L776true]) [2022-12-11 20:56:05,929 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:56:05,943 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:05,943 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:05,943 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:06,011 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][406], [172#true, 16#L819true, 70#L2true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 51#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 78#L796true]) [2022-12-11 20:56:06,012 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-11 20:56:06,012 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-11 20:56:06,012 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-11 20:56:06,012 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-11 20:56:06,018 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][300], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:06,018 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:56:06,018 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:06,018 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:06,018 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:06,018 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][274], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:06,018 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:56:06,018 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:06,018 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:06,019 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:06,020 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][529], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:06,020 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:56:06,020 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:06,020 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:06,020 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:06,036 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][529], [99#L786true, 172#true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:06,037 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:56:06,037 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:06,037 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:06,037 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:06,072 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][704], [229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 20:56:06,072 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:56:06,072 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:06,072 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:06,072 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:06,073 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][617], [229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L816true]) [2022-12-11 20:56:06,073 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:56:06,073 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:06,073 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:06,073 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:06,075 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][750], [172#true, 70#L2true, 41#L799true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 195#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:06,075 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:56:06,075 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:06,075 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:06,075 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:06,076 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][753], [70#L2true, 41#L799true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:06,076 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:56:06,076 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:06,076 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:06,076 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:06,101 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][537], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 195#true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:06,101 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:56:06,101 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:06,101 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:06,101 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:06,101 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][538], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:06,102 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:56:06,102 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:06,102 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:06,102 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:06,108 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][529], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:06,109 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:56:06,109 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:06,109 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:06,109 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:06,118 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][622], [229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 51#L829true, 49#L776true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 20:56:06,118 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:56:06,118 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:06,118 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:06,118 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:06,118 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:06,118 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][555], [229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L816true]) [2022-12-11 20:56:06,118 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:56:06,118 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:06,118 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:06,118 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:06,118 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:06,119 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][556], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:06,119 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:56:06,119 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:06,119 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:06,119 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:06,119 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:06,126 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][614], [172#true, 99#L786true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:06,126 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:56:06,126 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:06,126 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:06,126 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:06,295 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][614], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:06,295 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 20:56:06,295 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:06,295 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:06,295 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:06,295 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][618], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:06,295 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 20:56:06,296 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:06,296 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:06,296 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:06,297 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][811], [60#L3true, 172#true, 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 195#true, 49#L776true]) [2022-12-11 20:56:06,297 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 20:56:06,297 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:06,297 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:06,297 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:06,301 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][545], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:06,301 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is not cut-off event [2022-12-11 20:56:06,301 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-11 20:56:06,301 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-11 20:56:06,301 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-11 20:56:06,301 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][529], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:06,301 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 20:56:06,301 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:06,301 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:06,301 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:06,302 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][890], [60#L3true, 172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 49#L776true]) [2022-12-11 20:56:06,302 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 20:56:06,302 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:06,302 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:06,302 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:06,309 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][617], [229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L816true]) [2022-12-11 20:56:06,309 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 20:56:06,309 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:06,309 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:06,309 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:06,309 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][615], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true]) [2022-12-11 20:56:06,309 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 20:56:06,309 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:06,309 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:06,309 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:06,310 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][809], [60#L3true, 172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 86#L845true, P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 195#true, 49#L776true]) [2022-12-11 20:56:06,310 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 20:56:06,310 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:06,310 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:06,310 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:06,311 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][810], [60#L3true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 49#L776true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L816true]) [2022-12-11 20:56:06,311 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 20:56:06,311 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:06,311 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:06,311 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:06,326 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][881], [99#L786true, 172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true]) [2022-12-11 20:56:06,326 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 20:56:06,326 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:06,326 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:06,326 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:06,328 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][890], [99#L786true, 172#true, 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true]) [2022-12-11 20:56:06,328 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 20:56:06,329 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:06,329 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:06,329 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:06,392 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][529], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:06,392 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 20:56:06,392 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:06,392 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:06,392 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:06,459 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][614], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:06,460 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 20:56:06,460 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:06,460 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:06,460 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:06,460 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][618], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:06,460 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 20:56:06,460 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:06,460 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:06,460 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:06,613 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][881], [172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 131#L3-1true, 86#L845true, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true]) [2022-12-11 20:56:06,613 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-11 20:56:06,613 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:56:06,613 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:56:06,613 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:56:06,615 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][890], [172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 49#L776true]) [2022-12-11 20:56:06,615 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-11 20:56:06,615 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:56:06,615 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:56:06,615 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:56:06,622 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][879], [233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 131#L3-1true, P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L816true]) [2022-12-11 20:56:06,622 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-11 20:56:06,622 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:56:06,622 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:56:06,622 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:56:06,623 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][880], [172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 86#L845true, 131#L3-1true, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true]) [2022-12-11 20:56:06,623 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-11 20:56:06,623 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:56:06,623 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:56:06,623 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:56:07,211 INFO L130 PetriNetUnfolder]: 27755/48283 cut-off events. [2022-12-11 20:56:07,212 INFO L131 PetriNetUnfolder]: For 129347/196369 co-relation queries the response was YES. [2022-12-11 20:56:07,365 INFO L83 FinitePrefix]: Finished finitePrefix Result has 225688 conditions, 48283 events. 27755/48283 cut-off events. For 129347/196369 co-relation queries the response was YES. Maximal size of possible extension queue 3211. Compared 468719 event pairs, 939 based on Foata normal form. 7037/53169 useless extension candidates. Maximal degree in co-relation 225603. Up to 17484 conditions per place. [2022-12-11 20:56:07,771 INFO L137 encePairwiseOnDemand]: 121/132 looper letters, 856 selfloop transitions, 106 changer transitions 212/1290 dead transitions. [2022-12-11 20:56:07,771 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 169 places, 1290 transitions, 15858 flow [2022-12-11 20:56:07,772 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2022-12-11 20:56:07,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2022-12-11 20:56:07,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 1860 transitions. [2022-12-11 20:56:07,774 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.8806818181818182 [2022-12-11 20:56:07,775 INFO L295 CegarLoopForPetriNet]: 139 programPoint places, 30 predicate places. [2022-12-11 20:56:07,775 INFO L82 GeneralOperation]: Start removeDead. Operand has 169 places, 1290 transitions, 15858 flow [2022-12-11 20:56:07,941 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 169 places, 1078 transitions, 13154 flow [2022-12-11 20:56:07,942 INFO L495 AbstractCegarLoop]: Abstraction has has 169 places, 1078 transitions, 13154 flow [2022-12-11 20:56:07,942 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 107.125) internal successors, (857), 8 states have internal predecessors, (857), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 20:56:07,942 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-11 20:56:07,942 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-11 20:56:07,942 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-12-11 20:56:07,943 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-11 20:56:07,943 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-11 20:56:07,943 INFO L85 PathProgramCache]: Analyzing trace with hash -937805248, now seen corresponding path program 1 times [2022-12-11 20:56:07,943 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-11 20:56:07,943 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1520067542] [2022-12-11 20:56:07,943 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-11 20:56:07,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-11 20:56:07,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-11 20:56:08,799 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-11 20:56:08,800 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-11 20:56:08,800 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1520067542] [2022-12-11 20:56:08,800 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1520067542] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-11 20:56:08,800 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-11 20:56:08,800 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-12-11 20:56:08,800 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [372471927] [2022-12-11 20:56:08,800 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-11 20:56:08,800 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-12-11 20:56:08,801 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-11 20:56:08,801 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-12-11 20:56:08,801 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=85, Unknown=0, NotChecked=0, Total=110 [2022-12-11 20:56:08,802 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 89 out of 132 [2022-12-11 20:56:08,803 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 169 places, 1078 transitions, 13154 flow. Second operand has 11 states, 11 states have (on average 92.27272727272727) internal successors, (1015), 11 states have internal predecessors, (1015), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 20:56:08,803 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-11 20:56:08,803 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 89 of 132 [2022-12-11 20:56:08,803 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-11 20:56:11,801 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][484], [60#L3true, 120#$Ultimate##0true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 148#(= ~a$w_buff0_used~0 0), 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-11 20:56:11,801 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:56:11,801 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:11,801 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:11,801 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:12,276 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~a$w_buff1~0_Out_2 v_~a$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$w_buff0~0_Out_2 1) (= v_~a$r_buff0_thd1~0_Out_2 1) (= v_~a$r_buff0_thd0~0_In_1 v_~a$r_buff1_thd0~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= (ite (not (and (not (= 0 (mod v_~a$w_buff0_used~0_Out_2 256))) (not (= (mod v_~a$w_buff1_used~0_Out_2 256) 0)))) 1 0) |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$r_buff1_thd2~0_Out_2 v_~a$r_buff0_thd2~0_In_1) (= v_~a$r_buff0_thd1~0_In_1 v_~a$r_buff1_thd1~0_Out_2) (= v_~a$w_buff1_used~0_Out_2 v_~a$w_buff0_used~0_In_1) (= v_~a$w_buff0_used~0_Out_2 1) (= v_~a$r_buff1_thd4~0_Out_2 v_~a$r_buff0_thd4~0_In_1) (= v_~a$r_buff0_thd3~0_In_1 v_~a$r_buff1_thd3~0_Out_2)) InVars {~a$w_buff0~0=v_~a$w_buff0~0_In_1, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_In_1, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_In_1, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_Out_2, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_Out_2, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_Out_2, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_Out_2, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_Out_2, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_Out_2, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1, ~a$w_buff1~0=v_~a$w_buff1~0_Out_2, ~a$w_buff0~0=v_~a$w_buff0~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_Out_2, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|} AuxVars[] AssignedVars[~a$w_buff1~0, ~a$w_buff0~0, ~a$r_buff1_thd4~0, ~a$r_buff1_thd1~0, ~a$r_buff1_thd3~0, ~a$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~a$r_buff1_thd0~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1][474], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-11 20:56:12,277 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:56:12,277 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:12,277 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:12,277 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:12,381 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][484], [120#$Ultimate##0true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 148#(= ~a$w_buff0_used~0 0), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-11 20:56:12,381 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:56:12,381 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:12,382 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:12,382 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:12,382 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][905], [60#L3true, 120#$Ultimate##0true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 148#(= ~a$w_buff0_used~0 0), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-11 20:56:12,382 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:56:12,382 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:12,382 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:12,382 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:12,458 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][706], [83#L783true, 172#true, 33#L880true, 86#L845true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 23#L816true]) [2022-12-11 20:56:12,458 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:56:12,458 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:12,458 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:12,458 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:12,670 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][839], [60#L3true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-11 20:56:12,670 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:56:12,670 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:12,670 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:12,670 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:12,681 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][706], [172#true, 33#L880true, 83#L783true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:12,681 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:56:12,681 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:12,681 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:12,681 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:12,683 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][620], [172#true, 83#L783true, 33#L880true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true]) [2022-12-11 20:56:12,683 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:56:12,683 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:12,683 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:12,683 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:12,695 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][734], [60#L3true, 83#L783true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:12,696 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:56:12,696 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:12,696 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:12,696 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:12,696 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][842], [60#L3true, 83#L783true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:12,696 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:56:12,696 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:12,696 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:12,696 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:13,135 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~a$w_buff1~0_Out_2 v_~a$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$w_buff0~0_Out_2 1) (= v_~a$r_buff0_thd1~0_Out_2 1) (= v_~a$r_buff0_thd0~0_In_1 v_~a$r_buff1_thd0~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= (ite (not (and (not (= 0 (mod v_~a$w_buff0_used~0_Out_2 256))) (not (= (mod v_~a$w_buff1_used~0_Out_2 256) 0)))) 1 0) |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$r_buff1_thd2~0_Out_2 v_~a$r_buff0_thd2~0_In_1) (= v_~a$r_buff0_thd1~0_In_1 v_~a$r_buff1_thd1~0_Out_2) (= v_~a$w_buff1_used~0_Out_2 v_~a$w_buff0_used~0_In_1) (= v_~a$w_buff0_used~0_Out_2 1) (= v_~a$r_buff1_thd4~0_Out_2 v_~a$r_buff0_thd4~0_In_1) (= v_~a$r_buff0_thd3~0_In_1 v_~a$r_buff1_thd3~0_Out_2)) InVars {~a$w_buff0~0=v_~a$w_buff0~0_In_1, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_In_1, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_In_1, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_Out_2, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_Out_2, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_Out_2, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_Out_2, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_Out_2, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_Out_2, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1, ~a$w_buff1~0=v_~a$w_buff1~0_Out_2, ~a$w_buff0~0=v_~a$w_buff0~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_Out_2, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|} AuxVars[] AssignedVars[~a$w_buff1~0, ~a$w_buff0~0, ~a$r_buff1_thd4~0, ~a$r_buff1_thd1~0, ~a$r_buff1_thd3~0, ~a$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~a$r_buff1_thd0~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1][750], [60#L3true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-11 20:56:13,135 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:56:13,135 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:13,135 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:13,135 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:13,137 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~a$w_buff1~0_Out_2 v_~a$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$w_buff0~0_Out_2 1) (= v_~a$r_buff0_thd1~0_Out_2 1) (= v_~a$r_buff0_thd0~0_In_1 v_~a$r_buff1_thd0~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= (ite (not (and (not (= 0 (mod v_~a$w_buff0_used~0_Out_2 256))) (not (= (mod v_~a$w_buff1_used~0_Out_2 256) 0)))) 1 0) |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$r_buff1_thd2~0_Out_2 v_~a$r_buff0_thd2~0_In_1) (= v_~a$r_buff0_thd1~0_In_1 v_~a$r_buff1_thd1~0_Out_2) (= v_~a$w_buff1_used~0_Out_2 v_~a$w_buff0_used~0_In_1) (= v_~a$w_buff0_used~0_Out_2 1) (= v_~a$r_buff1_thd4~0_Out_2 v_~a$r_buff0_thd4~0_In_1) (= v_~a$r_buff0_thd3~0_In_1 v_~a$r_buff1_thd3~0_Out_2)) InVars {~a$w_buff0~0=v_~a$w_buff0~0_In_1, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_In_1, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_In_1, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_Out_2, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_Out_2, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_Out_2, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_Out_2, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_Out_2, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_Out_2, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1, ~a$w_buff1~0=v_~a$w_buff1~0_Out_2, ~a$w_buff0~0=v_~a$w_buff0~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_Out_2, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|} AuxVars[] AssignedVars[~a$w_buff1~0, ~a$w_buff0~0, ~a$r_buff1_thd4~0, ~a$r_buff1_thd1~0, ~a$r_buff1_thd3~0, ~a$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~a$r_buff1_thd0~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1][474], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:13,137 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:56:13,137 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:13,137 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:13,137 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:13,231 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][905], [120#$Ultimate##0true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 148#(= ~a$w_buff0_used~0 0), 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 103#L826true]) [2022-12-11 20:56:13,231 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:56:13,231 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:13,231 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:13,231 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:13,267 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][707], [33#L880true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 78#L796true, 103#L826true, 23#L816true]) [2022-12-11 20:56:13,267 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:13,267 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:13,267 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:13,267 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:13,281 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][823], [99#L786true, 172#true, 33#L880true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 23#L816true]) [2022-12-11 20:56:13,281 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:13,281 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:13,281 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:13,281 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:13,308 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][706], [83#L783true, 172#true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 23#L816true]) [2022-12-11 20:56:13,308 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:13,308 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:13,308 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:13,308 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:13,309 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][957], [83#L783true, 33#L880true, 172#true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:13,309 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:13,309 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:13,309 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:13,309 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:13,429 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][734], [60#L3true, 83#L783true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:13,429 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:13,429 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:13,429 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:13,429 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:13,499 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][707], [33#L880true, 16#L819true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 103#L826true]) [2022-12-11 20:56:13,499 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:13,499 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:13,499 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:13,499 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:13,509 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][823], [33#L880true, 172#true, 99#L786true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:13,509 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:13,509 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:13,509 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:13,509 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:13,515 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][836], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-11 20:56:13,515 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:13,515 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:13,515 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:13,515 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:13,515 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][839], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-11 20:56:13,515 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:13,515 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:13,515 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:13,515 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:13,549 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][837], [60#L3true, 99#L786true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:13,549 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:13,549 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:13,549 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:13,549 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:13,549 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][838], [60#L3true, 172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:13,550 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:13,550 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:13,550 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:13,550 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:13,552 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][839], [99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:13,552 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:13,552 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:13,552 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:13,552 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:13,555 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][990], [60#L3true, 99#L786true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-11 20:56:13,555 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:13,555 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:13,555 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:13,556 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:13,567 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][706], [172#true, 83#L783true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:13,567 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:13,567 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:13,567 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:13,567 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:13,570 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][620], [83#L783true, 172#true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 146#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true]) [2022-12-11 20:56:13,570 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:13,570 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:13,570 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:13,570 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:13,587 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][734], [83#L783true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:13,587 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:13,587 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:13,587 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:13,587 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:13,588 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][842], [83#L783true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:13,588 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:13,588 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:13,588 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:13,588 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:13,588 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][986], [60#L3true, 83#L783true, 172#true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:13,588 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:13,588 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:13,588 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:13,588 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:13,589 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][874], [60#L3true, 83#L783true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:13,589 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:13,589 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:13,589 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:13,589 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:13,824 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~a$w_buff1~0_Out_2 v_~a$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$w_buff0~0_Out_2 1) (= v_~a$r_buff0_thd1~0_Out_2 1) (= v_~a$r_buff0_thd0~0_In_1 v_~a$r_buff1_thd0~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= (ite (not (and (not (= 0 (mod v_~a$w_buff0_used~0_Out_2 256))) (not (= (mod v_~a$w_buff1_used~0_Out_2 256) 0)))) 1 0) |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$r_buff1_thd2~0_Out_2 v_~a$r_buff0_thd2~0_In_1) (= v_~a$r_buff0_thd1~0_In_1 v_~a$r_buff1_thd1~0_Out_2) (= v_~a$w_buff1_used~0_Out_2 v_~a$w_buff0_used~0_In_1) (= v_~a$w_buff0_used~0_Out_2 1) (= v_~a$r_buff1_thd4~0_Out_2 v_~a$r_buff0_thd4~0_In_1) (= v_~a$r_buff0_thd3~0_In_1 v_~a$r_buff1_thd3~0_Out_2)) InVars {~a$w_buff0~0=v_~a$w_buff0~0_In_1, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_In_1, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_In_1, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_Out_2, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_Out_2, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_Out_2, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_Out_2, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_Out_2, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_Out_2, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1, ~a$w_buff1~0=v_~a$w_buff1~0_Out_2, ~a$w_buff0~0=v_~a$w_buff0~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_Out_2, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|} AuxVars[] AssignedVars[~a$w_buff1~0, ~a$w_buff0~0, ~a$r_buff1_thd4~0, ~a$r_buff1_thd1~0, ~a$r_buff1_thd3~0, ~a$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~a$r_buff1_thd0~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1][750], [16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-11 20:56:13,824 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:13,824 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:13,824 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:13,824 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:13,935 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][966], [172#true, 33#L880true, 99#L786true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:13,936 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:13,936 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:13,936 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:13,936 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:13,938 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][823], [172#true, 33#L880true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 23#L816true]) [2022-12-11 20:56:13,938 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:13,938 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:13,938 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:13,938 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:13,939 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][707], [70#L2true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 78#L796true, 103#L826true, 23#L816true]) [2022-12-11 20:56:13,939 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:13,939 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:13,939 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:13,939 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:13,959 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][823], [99#L786true, 172#true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 23#L816true]) [2022-12-11 20:56:13,959 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:13,959 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:13,960 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:13,960 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,166 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][874], [60#L3true, 83#L783true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:14,166 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,166 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,166 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,166 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,167 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][957], [83#L783true, 172#true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:14,167 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,167 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,167 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,167 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,281 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][717], [172#true, 33#L880true, 99#L786true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 146#true, P2Thread1of1ForFork3InUse, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true]) [2022-12-11 20:56:14,281 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-11 20:56:14,281 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:56:14,281 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:56:14,281 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:56:14,284 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][836], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-11 20:56:14,284 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,284 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,284 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,284 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,319 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][837], [60#L3true, 99#L786true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:14,319 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,319 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,319 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,319 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,339 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][734], [83#L783true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:14,340 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,340 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,340 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,340 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,341 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][874], [60#L3true, 83#L783true, 172#true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:14,341 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,341 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,342 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,342 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,423 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][875], [60#L3true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-11 20:56:14,423 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,423 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,423 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,423 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,424 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][823], [33#L880true, 172#true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:14,424 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,424 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,424 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,424 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,426 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][707], [16#L819true, 70#L2true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 103#L826true]) [2022-12-11 20:56:14,426 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,426 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,426 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,426 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,426 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][990], [60#L3true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-11 20:56:14,426 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,426 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,426 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,427 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,427 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][966], [33#L880true, 172#true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:14,427 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:14,427 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:14,427 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:14,427 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:14,439 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][823], [172#true, 99#L786true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:14,439 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,439 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,439 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,439 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,440 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][989], [60#L3true, 99#L786true, 172#true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:14,440 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,440 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,440 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,440 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,442 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][717], [172#true, 99#L786true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 146#true, P2Thread1of1ForFork3InUse, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true]) [2022-12-11 20:56:14,442 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,442 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,442 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,442 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,443 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1068], [99#L786true, 33#L880true, 172#true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:14,443 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,443 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,443 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,443 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,447 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][980], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:14,447 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,447 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,447 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,447 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,448 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][837], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:14,448 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,448 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,448 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,448 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,448 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][838], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:14,448 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,448 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,448 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,448 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,449 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][836], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-11 20:56:14,449 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,449 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,449 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,449 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,450 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][839], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:14,450 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,450 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,450 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,450 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,517 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][837], [172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:14,517 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,518 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,518 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,518 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,518 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][838], [172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:14,518 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,518 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,518 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,518 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,521 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][990], [99#L786true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-11 20:56:14,521 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,521 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,521 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,521 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,529 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][878], [60#L3true, 83#L783true, 172#true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 195#true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:14,530 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,530 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,530 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,530 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,546 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][986], [83#L783true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:14,546 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,547 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,547 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,547 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,547 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][874], [83#L783true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:14,547 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,547 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,547 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,547 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:14,876 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][966], [172#true, 33#L880true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:14,876 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:14,876 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:14,876 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:14,876 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:14,876 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:14,878 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][875], [60#L3true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 49#L776true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-11 20:56:14,878 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:14,878 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:14,878 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:14,878 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:14,884 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][966], [99#L786true, 172#true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:14,885 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:14,885 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:14,885 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:14,885 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:14,885 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][989], [60#L3true, 99#L786true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:14,885 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:14,885 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:14,885 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:14,885 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:14,887 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][823], [172#true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 23#L816true]) [2022-12-11 20:56:14,887 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:14,887 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:14,887 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:14,887 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:14,908 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][875], [60#L3true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 49#L776true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-11 20:56:14,908 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:14,908 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:14,908 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:14,908 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:14,908 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:14,923 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][989], [60#L3true, 172#true, 99#L786true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:14,923 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:14,923 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:14,923 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:14,923 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:14,923 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:14,955 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][874], [83#L783true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:14,955 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:14,955 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:14,955 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:14,955 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:14,956 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1240], [60#L3true, 83#L783true, 172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 49#L776true]) [2022-12-11 20:56:14,956 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:14,956 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:14,956 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:14,956 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,047 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][875], [60#L3true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-11 20:56:15,047 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,047 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,047 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,047 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,048 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][823], [172#true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:15,048 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,048 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,048 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,048 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,050 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][717], [33#L880true, 172#true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true]) [2022-12-11 20:56:15,050 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-11 20:56:15,050 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 20:56:15,050 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 20:56:15,050 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 20:56:15,051 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][846], [33#L880true, 172#true, 16#L819true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 78#L796true]) [2022-12-11 20:56:15,051 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-11 20:56:15,051 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 20:56:15,051 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 20:56:15,051 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 20:56:15,056 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][989], [60#L3true, 172#true, 99#L786true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:15,056 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,056 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,056 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,056 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,060 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][980], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:15,060 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,060 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,060 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,060 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,060 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][837], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:15,060 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,060 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,060 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,060 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,061 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][836], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-11 20:56:15,061 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,061 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,061 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,061 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,098 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][837], [172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:15,098 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,098 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,098 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,098 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,113 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][874], [83#L783true, 172#true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:15,113 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,113 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,113 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,113 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,177 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][875], [16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-11 20:56:15,177 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,177 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,177 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,177 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,178 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][989], [60#L3true, 172#true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:15,178 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,178 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,178 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,178 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,178 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][823], [172#true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 5#L789true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:15,178 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,178 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,178 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,178 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,178 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,179 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][985], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 51#L829true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:15,179 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,179 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,179 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,179 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,180 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][875], [60#L3true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-11 20:56:15,180 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,180 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,180 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,180 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,180 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,181 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][989], [60#L3true, 172#true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:15,181 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:56:15,181 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:15,181 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:15,181 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:15,181 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][990], [229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-11 20:56:15,181 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,181 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,181 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,181 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,182 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][966], [172#true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:15,182 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:56:15,182 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:15,182 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:15,182 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:15,184 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][846], [172#true, 16#L819true, 70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 78#L796true]) [2022-12-11 20:56:15,184 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,184 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,184 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,184 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,185 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][717], [172#true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 5#L789true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true]) [2022-12-11 20:56:15,185 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,185 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,185 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,185 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,186 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1068], [172#true, 33#L880true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 195#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:15,186 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,186 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,186 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,186 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,196 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][989], [172#true, 99#L786true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:15,196 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,196 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,196 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,196 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,197 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][985], [60#L3true, 172#true, 99#L786true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:15,197 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-11 20:56:15,197 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 20:56:15,197 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 20:56:15,197 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 20:56:15,197 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][989], [60#L3true, 172#true, 99#L786true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:15,197 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,197 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,197 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,197 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,198 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,199 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][879], [60#L3true, 172#true, 99#L786true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 195#true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:15,199 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,199 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,199 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,199 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,200 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1068], [99#L786true, 172#true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 195#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:15,200 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,200 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,200 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,200 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,203 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][980], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:15,203 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,203 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,203 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,203 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,204 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][837], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:15,204 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,204 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,204 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,204 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,204 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][838], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:15,204 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,204 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,204 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,204 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,426 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1019], [172#true, 83#L783true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:15,426 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,426 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,426 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,426 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:15,708 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][966], [172#true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:15,708 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:56:15,708 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:15,708 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:15,708 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:15,708 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:15,710 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][875], [229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-11 20:56:15,710 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:56:15,710 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:15,710 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:15,710 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:15,710 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][989], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:15,710 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:56:15,710 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:15,710 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:15,710 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:15,715 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1238], [60#L3true, 172#true, 99#L786true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true]) [2022-12-11 20:56:15,715 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:56:15,716 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:15,716 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:15,716 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:15,716 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][989], [172#true, 99#L786true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:15,716 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:56:15,716 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:15,716 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:15,717 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:15,745 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][989], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:15,745 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:56:15,746 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:15,746 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:15,746 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:15,746 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:15,747 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][875], [229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 103#L826true, 23#L816true]) [2022-12-11 20:56:15,747 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:56:15,747 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:15,747 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:15,747 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:15,747 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:15,748 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1238], [60#L3true, 172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 49#L776true]) [2022-12-11 20:56:15,748 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 20:56:15,748 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:15,748 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:15,748 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:15,752 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1018], [229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-11 20:56:15,752 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:56:15,752 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:15,752 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:15,752 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:15,768 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][989], [172#true, 99#L786true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:15,768 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:56:15,768 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:15,768 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:15,768 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:15,768 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:15,769 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1238], [60#L3true, 99#L786true, 172#true, 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 49#L776true]) [2022-12-11 20:56:15,769 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:56:15,769 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:15,769 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:15,769 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:15,769 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:15,774 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1021], [172#true, 99#L786true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:15,774 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:56:15,774 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:15,774 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:15,774 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:15,798 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1240], [83#L783true, 172#true, 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 49#L776true]) [2022-12-11 20:56:15,798 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:56:15,798 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:15,798 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:15,798 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:15,873 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][875], [229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-11 20:56:15,874 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:56:15,874 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:15,874 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:15,874 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:15,874 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][989], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:15,874 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:56:15,874 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:15,874 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:15,874 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:15,874 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:15,882 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][989], [172#true, 99#L786true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:15,882 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:56:15,882 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:15,883 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:15,883 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:15,886 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][980], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:15,886 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:56:15,886 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:15,886 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:15,886 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:15,886 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][837], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:15,886 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:56:15,886 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:15,886 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:15,886 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:16,001 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][989], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:16,002 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:56:16,002 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:16,002 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:16,002 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:16,002 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][989], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:16,002 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:56:16,002 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:16,002 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:16,002 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:16,002 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:16,002 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:16,003 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][985], [172#true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 51#L829true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:16,003 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:56:16,003 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:16,003 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:16,003 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:16,004 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][966], [172#true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:16,004 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:56:16,004 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:16,004 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:16,004 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:16,004 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:16,004 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:16,005 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][875], [16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-11 20:56:16,005 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:56:16,005 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:16,005 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:16,005 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:16,005 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:16,005 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][989], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:16,005 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 20:56:16,005 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:16,005 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:16,005 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:16,008 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][877], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:16,008 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:56:16,008 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:16,008 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:16,009 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:16,009 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][879], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 195#true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:16,009 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:56:16,009 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:16,009 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:16,009 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:16,011 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1068], [172#true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 195#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:16,011 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:56:16,011 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:16,011 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:16,011 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:16,017 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][985], [99#L786true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:16,017 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-11 20:56:16,017 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-11 20:56:16,017 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-11 20:56:16,017 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-11 20:56:16,017 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][989], [172#true, 99#L786true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:16,017 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:56:16,017 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:16,017 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:16,017 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:16,017 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:16,018 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1021], [172#true, 99#L786true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:16,019 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:56:16,019 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:16,019 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:16,019 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:16,020 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1229], [60#L3true, 99#L786true, 172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 195#true, 49#L776true]) [2022-12-11 20:56:16,020 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:56:16,020 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:16,020 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:16,020 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:16,285 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1229], [60#L3true, 172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 195#true, 49#L776true]) [2022-12-11 20:56:16,286 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 20:56:16,286 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:16,286 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:16,286 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:16,292 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1238], [60#L3true, 172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 49#L776true]) [2022-12-11 20:56:16,292 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 20:56:16,292 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:16,292 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:16,292 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:16,292 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:16,296 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][989], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:16,296 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 20:56:16,296 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:16,296 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:16,296 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:16,302 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1238], [172#true, 99#L786true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 131#L3-1true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 49#L776true]) [2022-12-11 20:56:16,302 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 20:56:16,302 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:16,303 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:16,303 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:16,337 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][989], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:16,337 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 20:56:16,337 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:16,337 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:16,337 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:16,337 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:16,339 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1238], [172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 49#L776true]) [2022-12-11 20:56:16,339 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-11 20:56:16,339 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:56:16,339 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:56:16,339 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:56:16,340 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1020], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:16,340 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 20:56:16,340 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:16,340 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:16,340 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:16,341 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1021], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:16,341 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 20:56:16,341 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:16,341 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:16,341 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:16,363 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1238], [99#L786true, 172#true, 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 49#L776true]) [2022-12-11 20:56:16,363 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 20:56:16,363 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:16,364 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:16,364 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:16,364 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:16,532 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1329], [99#L786true, 172#true, 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true]) [2022-12-11 20:56:16,532 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 20:56:16,532 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:16,532 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:16,532 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:16,611 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][989], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 131#L3-1true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:16,612 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 20:56:16,612 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:16,612 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:16,612 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:16,612 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:16,715 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][989], [172#true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:16,715 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 20:56:16,715 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:16,715 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:16,715 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:16,715 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:16,715 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:16,716 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1238], [60#L3true, 172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 49#L776true]) [2022-12-11 20:56:16,716 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 20:56:16,716 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:16,716 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:16,716 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:16,716 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:16,716 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:16,719 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1020], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:16,719 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 20:56:16,719 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:16,719 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:16,719 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:16,719 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1021], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:16,719 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 20:56:16,719 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:16,720 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:16,720 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:16,721 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1229], [60#L3true, 172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 195#true, 49#L776true]) [2022-12-11 20:56:16,721 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 20:56:16,721 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:16,721 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:16,721 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:16,721 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:16,938 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1329], [172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, 131#L3-1true, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true]) [2022-12-11 20:56:16,938 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-11 20:56:16,938 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:56:16,938 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:56:16,938 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:56:16,944 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1238], [172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 131#L3-1true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 49#L776true]) [2022-12-11 20:56:16,944 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-11 20:56:16,944 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:56:16,944 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:56:16,944 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:56:16,944 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:56:17,198 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1238], [172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 49#L776true]) [2022-12-11 20:56:17,199 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-11 20:56:17,199 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:56:17,199 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:56:17,199 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:56:17,199 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:56:17,199 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:56:17,201 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1329], [172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true]) [2022-12-11 20:56:17,202 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-11 20:56:17,202 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:56:17,202 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:56:17,202 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:56:17,202 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:56:18,337 INFO L130 PetriNetUnfolder]: 42146/78305 cut-off events. [2022-12-11 20:56:18,337 INFO L131 PetriNetUnfolder]: For 266399/470862 co-relation queries the response was YES. [2022-12-11 20:56:18,599 INFO L83 FinitePrefix]: Finished finitePrefix Result has 375541 conditions, 78305 events. 42146/78305 cut-off events. For 266399/470862 co-relation queries the response was YES. Maximal size of possible extension queue 4994. Compared 864566 event pairs, 752 based on Foata normal form. 8132/83725 useless extension candidates. Maximal degree in co-relation 375439. Up to 24435 conditions per place. [2022-12-11 20:56:18,817 INFO L137 encePairwiseOnDemand]: 109/132 looper letters, 912 selfloop transitions, 672 changer transitions 240/2025 dead transitions. [2022-12-11 20:56:18,817 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 184 places, 2025 transitions, 29329 flow [2022-12-11 20:56:18,818 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2022-12-11 20:56:18,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2022-12-11 20:56:18,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 1580 transitions. [2022-12-11 20:56:18,821 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.7481060606060606 [2022-12-11 20:56:18,821 INFO L295 CegarLoopForPetriNet]: 139 programPoint places, 45 predicate places. [2022-12-11 20:56:18,821 INFO L82 GeneralOperation]: Start removeDead. Operand has 184 places, 2025 transitions, 29329 flow [2022-12-11 20:56:19,050 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 178 places, 1785 transitions, 25633 flow [2022-12-11 20:56:19,050 INFO L495 AbstractCegarLoop]: Abstraction has has 178 places, 1785 transitions, 25633 flow [2022-12-11 20:56:19,051 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 92.27272727272727) internal successors, (1015), 11 states have internal predecessors, (1015), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 20:56:19,051 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-11 20:56:19,051 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-11 20:56:19,051 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-12-11 20:56:19,051 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-11 20:56:19,051 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-11 20:56:19,051 INFO L85 PathProgramCache]: Analyzing trace with hash -1435503272, now seen corresponding path program 2 times [2022-12-11 20:56:19,051 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-11 20:56:19,051 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1987466093] [2022-12-11 20:56:19,051 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-11 20:56:19,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-11 20:56:19,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-11 20:56:19,617 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-11 20:56:19,617 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-11 20:56:19,617 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1987466093] [2022-12-11 20:56:19,617 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1987466093] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-11 20:56:19,617 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-11 20:56:19,617 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-12-11 20:56:19,617 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [50243492] [2022-12-11 20:56:19,617 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-11 20:56:19,618 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-12-11 20:56:19,618 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-11 20:56:19,619 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-12-11 20:56:19,619 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=70, Unknown=0, NotChecked=0, Total=90 [2022-12-11 20:56:19,620 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 103 out of 132 [2022-12-11 20:56:19,621 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 178 places, 1785 transitions, 25633 flow. Second operand has 10 states, 10 states have (on average 105.3) internal successors, (1053), 10 states have internal predecessors, (1053), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 20:56:19,621 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-11 20:56:19,621 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 103 of 132 [2022-12-11 20:56:19,621 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-11 20:56:22,881 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][308], [247#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 32#L876-3true, 16#L819true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 215#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), P2Thread1of1ForFork3InUse, 146#true, 49#L776true, 78#L796true, 103#L826true, 198#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:22,881 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:56:22,881 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:22,881 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:22,881 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:22,882 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1154], [99#L786true, 172#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 32#L876-3true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 215#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 198#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:22,883 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:56:22,883 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:22,883 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:22,883 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:23,469 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][925], [33#L880true, 304#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 146#true, P2Thread1of1ForFork3InUse, 25#$Ultimate##0true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 49#L776true, 78#L796true, 23#L816true]) [2022-12-11 20:56:23,469 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:56:23,469 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:23,469 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:23,469 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:23,638 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1154], [172#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 32#L876-3true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 215#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 49#L776true, 198#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:23,639 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:56:23,639 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:23,639 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:23,639 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:23,639 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1337], [247#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 32#L876-3true, 16#L819true, P3Thread1of1ForFork1InUse, 149#true, 215#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 49#L776true, 78#L796true, 198#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:23,639 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:56:23,639 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:23,639 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:23,639 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:23,770 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1326], [172#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 99#L786true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 90#L879true, 195#true, 49#L776true]) [2022-12-11 20:56:23,770 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:23,770 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:23,770 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:23,770 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:24,511 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][925], [70#L2true, 304#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 146#true, P2Thread1of1ForFork3InUse, 25#$Ultimate##0true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 49#L776true, 78#L796true, 23#L816true]) [2022-12-11 20:56:24,511 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:56:24,511 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:24,511 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:24,511 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:24,702 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1326], [172#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 211#true, 90#L879true, 195#true, 49#L776true]) [2022-12-11 20:56:24,702 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:24,702 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:24,702 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:24,702 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:24,895 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][482], [83#L783true, 172#true, 33#L880true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), 108#L773true, P1Thread1of1ForFork2InUse, 306#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-11 20:56:24,895 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:56:24,895 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:24,895 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:24,895 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:24,909 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][969], [83#L783true, 172#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 215#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 195#true, 90#L879true, 49#L776true]) [2022-12-11 20:56:24,910 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:56:24,910 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:24,910 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:24,910 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:25,539 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][733], [60#L3true, 172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:25,539 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:56:25,539 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:25,539 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:25,539 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:25,540 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][734], [60#L3true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 276#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:25,540 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:56:25,540 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:25,540 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:25,540 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:25,540 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][731], [60#L3true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 304#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-11 20:56:25,540 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:56:25,540 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:25,540 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:25,540 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:25,683 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1311], [60#L3true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 304#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 25#$Ultimate##0true, 49#L776true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:25,683 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:25,683 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:25,683 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:25,683 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:25,684 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1284], [60#L3true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 304#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 25#$Ultimate##0true, 195#true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 23#L816true]) [2022-12-11 20:56:25,684 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:25,684 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:25,684 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:25,684 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:25,894 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1327], [172#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 99#L786true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 215#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 195#true, 90#L879true, 49#L776true]) [2022-12-11 20:56:25,895 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:25,895 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:25,895 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:25,895 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:26,036 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1015], [33#L880true, 172#true, 99#L786true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 146#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true]) [2022-12-11 20:56:26,036 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:26,037 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:26,037 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:26,037 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:26,084 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][998], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-11 20:56:26,084 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:26,084 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:26,084 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:26,084 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:26,084 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][990], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:26,084 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:26,084 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:26,084 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:26,084 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:26,101 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][1536], [60#L3true, 99#L786true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:26,101 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:26,101 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:26,101 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:26,101 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:26,102 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1370], [60#L3true, 99#L786true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:26,102 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:26,102 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:26,102 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:26,102 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:26,118 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][482], [83#L783true, 172#true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 306#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), P2Thread1of1ForFork3InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-11 20:56:26,118 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:26,118 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:26,118 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:26,118 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:26,133 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1148], [172#true, 83#L783true, 33#L880true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 195#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:26,133 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:26,133 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:26,133 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:26,133 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:26,772 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][733], [172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:26,773 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:26,773 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:26,773 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:26,773 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:26,773 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][734], [99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 276#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:26,773 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:26,773 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:26,773 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:26,773 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:26,773 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][731], [99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 304#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-11 20:56:26,773 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:26,773 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:26,773 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:26,773 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:26,886 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1311], [229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 304#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 25#$Ultimate##0true, 49#L776true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:26,886 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:26,886 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:26,886 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:26,886 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:26,886 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1482], [229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 304#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 25#$Ultimate##0true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 23#L816true]) [2022-12-11 20:56:26,886 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:26,886 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:26,886 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:26,887 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:26,931 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1282], [60#L3true, 172#true, 83#L783true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 306#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:26,931 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:26,931 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:26,931 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:26,931 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:26,937 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1286], [60#L3true, 172#true, 83#L783true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 306#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 195#true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:26,937 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:26,937 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:26,937 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:26,937 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:27,119 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1327], [172#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 215#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 195#true, 90#L879true, 49#L776true]) [2022-12-11 20:56:27,119 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:27,119 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:27,120 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:27,120 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:27,125 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1515], [33#L880true, 99#L786true, 172#true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), P2Thread1of1ForFork3InUse, 146#true, 211#true, 195#true, 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:27,125 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:27,125 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:27,125 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:27,125 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:27,289 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1015], [33#L880true, 172#true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true]) [2022-12-11 20:56:27,289 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:27,289 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:27,289 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:27,289 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:27,307 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1015], [172#true, 99#L786true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true]) [2022-12-11 20:56:27,307 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:27,307 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:27,307 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:27,307 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:27,362 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][1536], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:27,362 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:27,362 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:27,362 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:27,363 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:27,363 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1370], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:27,363 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:27,363 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:27,363 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:27,363 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:27,364 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][998], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:27,364 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:27,364 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:27,364 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:27,364 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:27,364 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][990], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-11 20:56:27,364 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:27,364 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:27,364 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:27,364 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:27,366 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1049], [60#L3true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-11 20:56:27,367 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:27,367 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:27,367 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:27,367 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:27,367 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][1167], [60#L3true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-11 20:56:27,367 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:27,367 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:27,367 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:27,367 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:27,382 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][1536], [172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:27,383 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:27,383 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:27,383 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:27,383 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:27,383 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1370], [99#L786true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:27,383 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:27,383 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:27,383 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:27,383 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:27,385 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1387], [60#L3true, 99#L786true, 172#true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:27,385 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:27,385 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:27,385 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:27,385 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:27,398 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][660], [60#L3true, 83#L783true, 172#true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 306#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), P2Thread1of1ForFork3InUse, 146#true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-11 20:56:27,398 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:27,398 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:27,398 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:27,398 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:27,413 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1148], [172#true, 83#L783true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 195#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:27,413 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:27,413 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:27,413 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:27,413 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:28,009 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1227], [172#true, 16#L819true, 70#L2true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0))]) [2022-12-11 20:56:28,009 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:28,010 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:28,010 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:28,010 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:28,081 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1311], [60#L3true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 304#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-11 20:56:28,081 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:28,081 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:28,081 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:28,081 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:28,081 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1284], [60#L3true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 304#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 195#true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 103#L826true, 23#L816true]) [2022-12-11 20:56:28,081 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:28,082 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:28,082 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:28,082 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:28,133 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1659], [60#L3true, 172#true, 99#L786true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 306#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:28,133 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:28,133 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:28,133 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:28,133 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:28,137 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1283], [60#L3true, 99#L786true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 306#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 195#true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:28,137 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:28,137 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:28,137 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:28,137 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:28,161 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1282], [172#true, 83#L783true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 306#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:28,161 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:28,161 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:28,161 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:28,161 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:28,166 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1481], [172#true, 83#L783true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 306#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:28,166 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:28,166 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:28,166 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:28,166 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:28,166 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1484], [60#L3true, 172#true, 83#L783true, 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 306#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 195#true, 49#L776true]) [2022-12-11 20:56:28,167 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:28,167 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:28,167 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:28,167 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:28,362 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1515], [172#true, 33#L880true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, 211#true, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 195#true, 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:28,362 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:28,362 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:28,362 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:28,362 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:28,373 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1515], [172#true, 99#L786true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 195#true, 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:28,373 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:28,373 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:28,373 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:28,373 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:28,552 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1387], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:28,552 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:28,552 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:28,552 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:28,552 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:28,554 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1371], [172#true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 146#true, 5#L789true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:28,554 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:28,554 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:28,554 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:28,554 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:28,559 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1015], [172#true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), 5#L789true, P2Thread1of1ForFork3InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 146#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true]) [2022-12-11 20:56:28,559 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:28,559 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:28,559 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:28,559 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:28,568 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1370], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:28,568 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:28,568 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:28,568 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:28,568 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:28,570 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][1536], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:28,570 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:28,570 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:28,570 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:28,570 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:28,577 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1388], [60#L3true, 99#L786true, 172#true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 195#true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:28,577 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:28,577 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:28,577 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:28,577 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:28,632 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1377], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:28,633 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:28,633 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:28,633 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:28,633 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:28,651 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][1536], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:28,651 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:28,651 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:28,651 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:28,651 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:28,651 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:28,651 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1370], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:28,651 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:28,651 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:28,652 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:28,652 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:28,652 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:28,653 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1049], [16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-11 20:56:28,653 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:28,653 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:28,653 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:28,653 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:28,653 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][1167], [16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-11 20:56:28,653 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:28,653 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:28,653 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:28,653 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:28,673 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1387], [99#L786true, 172#true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), P2Thread1of1ForFork3InUse, 146#true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:28,674 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:28,674 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:28,674 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:28,674 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:28,682 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][660], [83#L783true, 172#true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 306#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), P2Thread1of1ForFork3InUse, 146#true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-11 20:56:28,683 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:28,683 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:28,683 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:28,683 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:28,695 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1528], [60#L3true, 83#L783true, 172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 195#true, 49#L776true]) [2022-12-11 20:56:28,695 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:28,695 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:28,695 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:28,695 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:29,303 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1311], [229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 304#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-11 20:56:29,303 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:56:29,303 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:29,303 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:29,303 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:29,306 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1482], [229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 304#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-11 20:56:29,306 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:56:29,306 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:29,306 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:29,306 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:29,313 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1659], [99#L786true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 306#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:29,314 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:56:29,314 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:29,314 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:29,314 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:29,315 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1483], [99#L786true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 306#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:29,315 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:56:29,315 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:29,315 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:29,315 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:29,322 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1659], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 306#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:29,322 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:56:29,322 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:29,322 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:29,322 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:29,323 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1283], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 306#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 195#true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:29,323 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:56:29,323 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:29,323 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:29,323 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:29,355 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1311], [229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 304#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-11 20:56:29,355 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:56:29,355 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:29,355 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:29,355 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:29,356 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:29,358 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1482], [229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 304#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 103#L826true, 23#L816true]) [2022-12-11 20:56:29,358 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:56:29,358 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:29,358 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:29,358 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:29,358 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:29,387 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1483], [99#L786true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 306#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:29,387 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:56:29,387 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:29,387 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:29,387 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:29,387 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:29,410 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1634], [172#true, 83#L783true, 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 306#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true]) [2022-12-11 20:56:29,410 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:56:29,410 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:29,410 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:29,411 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:29,585 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1515], [172#true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, 211#true, P2Thread1of1ForFork3InUse, 195#true, 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:29,585 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:56:29,585 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:29,585 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:29,585 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:29,597 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1860], [60#L3true, 172#true, 99#L786true, 16#L819true, 86#L845true, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 195#true, 49#L776true]) [2022-12-11 20:56:29,597 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:56:29,597 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:29,597 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:29,597 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:29,789 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1387], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:29,789 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:56:29,789 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:29,789 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:29,789 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:29,790 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1387], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:29,790 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:56:29,790 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:29,790 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:29,790 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:29,795 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1388], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 195#true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:29,795 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:56:29,795 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:29,795 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:29,795 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:29,809 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1566], [172#true, 99#L786true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:29,809 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:56:29,809 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:29,809 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:29,809 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:29,872 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1377], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 131#L3-1true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:29,872 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:56:29,872 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:29,872 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:29,872 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:29,890 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1387], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:29,891 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:56:29,891 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:29,891 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:29,891 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:29,891 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:30,085 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1691], [83#L783true, 172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 131#L3-1true, 86#L845true, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true]) [2022-12-11 20:56:30,085 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:56:30,086 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:30,086 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:30,086 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:30,467 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1659], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 306#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:30,467 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 20:56:30,467 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:30,467 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:30,467 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:30,472 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1483], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 306#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:30,472 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 20:56:30,472 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:30,472 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:30,472 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:30,517 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1659], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 306#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:30,517 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 20:56:30,517 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:30,517 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:30,517 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:30,517 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:30,519 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1483], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 306#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:30,520 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 20:56:30,520 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:30,520 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:30,520 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:30,520 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:30,716 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1860], [60#L3true, 172#true, 16#L819true, 86#L845true, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, 5#L789true, 211#true, 146#true, P2Thread1of1ForFork3InUse, 195#true, 49#L776true]) [2022-12-11 20:56:30,716 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 20:56:30,716 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:30,716 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:30,717 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:30,728 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][2023], [172#true, 99#L786true, 16#L819true, 86#L845true, 131#L3-1true, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 217#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true]) [2022-12-11 20:56:30,728 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 20:56:30,728 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:30,728 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:30,728 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:30,907 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1387], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:30,907 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 20:56:30,907 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:30,907 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:30,907 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:30,911 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1566], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:30,911 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 20:56:30,911 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:30,911 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:30,911 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:31,817 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][2023], [172#true, 16#L819true, 86#L845true, 131#L3-1true, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 217#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true]) [2022-12-11 20:56:31,818 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-11 20:56:31,818 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:56:31,818 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:56:31,818 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:56:34,159 INFO L130 PetriNetUnfolder]: 56187/113412 cut-off events. [2022-12-11 20:56:34,159 INFO L131 PetriNetUnfolder]: For 591697/726674 co-relation queries the response was YES. [2022-12-11 20:56:34,616 INFO L83 FinitePrefix]: Finished finitePrefix Result has 531717 conditions, 113412 events. 56187/113412 cut-off events. For 591697/726674 co-relation queries the response was YES. Maximal size of possible extension queue 6806. Compared 1415376 event pairs, 830 based on Foata normal form. 2876/113507 useless extension candidates. Maximal degree in co-relation 531605. Up to 30195 conditions per place. [2022-12-11 20:56:34,906 INFO L137 encePairwiseOnDemand]: 120/132 looper letters, 1233 selfloop transitions, 382 changer transitions 692/2612 dead transitions. [2022-12-11 20:56:34,906 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 187 places, 2612 transitions, 43377 flow [2022-12-11 20:56:34,906 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-12-11 20:56:34,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2022-12-11 20:56:34,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1115 transitions. [2022-12-11 20:56:34,908 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.8446969696969697 [2022-12-11 20:56:34,908 INFO L295 CegarLoopForPetriNet]: 139 programPoint places, 48 predicate places. [2022-12-11 20:56:34,908 INFO L82 GeneralOperation]: Start removeDead. Operand has 187 places, 2612 transitions, 43377 flow [2022-12-11 20:56:35,197 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 184 places, 1920 transitions, 31057 flow [2022-12-11 20:56:35,198 INFO L495 AbstractCegarLoop]: Abstraction has has 184 places, 1920 transitions, 31057 flow [2022-12-11 20:56:35,198 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 105.3) internal successors, (1053), 10 states have internal predecessors, (1053), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 20:56:35,198 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-11 20:56:35,198 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-11 20:56:35,198 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-12-11 20:56:35,198 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-11 20:56:35,199 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-11 20:56:35,199 INFO L85 PathProgramCache]: Analyzing trace with hash 285460404, now seen corresponding path program 3 times [2022-12-11 20:56:35,199 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-11 20:56:35,199 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [348845468] [2022-12-11 20:56:35,199 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-11 20:56:35,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-11 20:56:35,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-11 20:56:35,525 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-11 20:56:35,525 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-11 20:56:35,525 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [348845468] [2022-12-11 20:56:35,525 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [348845468] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-11 20:56:35,525 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-11 20:56:35,525 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-12-11 20:56:35,526 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [834748991] [2022-12-11 20:56:35,526 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-11 20:56:35,526 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-12-11 20:56:35,526 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-11 20:56:35,526 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-12-11 20:56:35,527 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2022-12-11 20:56:35,527 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 105 out of 132 [2022-12-11 20:56:35,528 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 184 places, 1920 transitions, 31057 flow. Second operand has 9 states, 9 states have (on average 107.22222222222223) internal successors, (965), 9 states have internal predecessors, (965), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 20:56:35,528 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-11 20:56:35,528 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 105 of 132 [2022-12-11 20:56:35,528 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-11 20:56:39,494 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][307], [247#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 32#L876-3true, 16#L819true, P3Thread1of1ForFork1InUse, 149#true, 215#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 49#L776true, 78#L796true, 198#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 327#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:39,494 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:56:39,494 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:39,494 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:39,494 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:39,496 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][995], [172#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 99#L786true, 32#L876-3true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 215#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 198#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 327#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:39,496 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:56:39,496 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:39,496 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:39,496 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:40,393 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][455], [120#$Ultimate##0true, 60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 148#(= ~a$w_buff0_used~0 0), 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 23#L816true]) [2022-12-11 20:56:40,393 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:56:40,393 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:40,393 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:40,393 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:40,588 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][995], [172#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 32#L876-3true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 215#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 49#L776true, 198#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 327#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:40,588 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:56:40,588 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:40,588 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:40,588 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:40,588 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1121], [247#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 32#L876-3true, 16#L819true, P3Thread1of1ForFork1InUse, 149#true, 215#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 49#L776true, 78#L796true, 198#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 327#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:40,588 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:56:40,588 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:40,588 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:40,588 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:40,728 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1110], [172#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 99#L786true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 211#true, 146#true, 90#L879true, 195#true, 49#L776true, 327#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:40,728 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:40,728 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:40,728 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:40,728 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:40,836 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][869], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 25#$Ultimate##0true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:40,836 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:56:40,836 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:40,836 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:40,836 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:41,332 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1020], [60#L3true, 83#L783true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, 86#L845true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:41,332 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:56:41,332 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:41,332 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:41,332 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:41,556 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~a$w_buff1~0_Out_2 v_~a$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$w_buff0~0_Out_2 1) (= v_~a$r_buff0_thd1~0_Out_2 1) (= v_~a$r_buff0_thd0~0_In_1 v_~a$r_buff1_thd0~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= (ite (not (and (not (= 0 (mod v_~a$w_buff0_used~0_Out_2 256))) (not (= (mod v_~a$w_buff1_used~0_Out_2 256) 0)))) 1 0) |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$r_buff1_thd2~0_Out_2 v_~a$r_buff0_thd2~0_In_1) (= v_~a$r_buff0_thd1~0_In_1 v_~a$r_buff1_thd1~0_Out_2) (= v_~a$w_buff1_used~0_Out_2 v_~a$w_buff0_used~0_In_1) (= v_~a$w_buff0_used~0_Out_2 1) (= v_~a$r_buff1_thd4~0_Out_2 v_~a$r_buff0_thd4~0_In_1) (= v_~a$r_buff0_thd3~0_In_1 v_~a$r_buff1_thd3~0_Out_2)) InVars {~a$w_buff0~0=v_~a$w_buff0~0_In_1, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_In_1, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_In_1, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_Out_2, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_Out_2, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_Out_2, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_Out_2, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_Out_2, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_Out_2, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1, ~a$w_buff1~0=v_~a$w_buff1~0_Out_2, ~a$w_buff0~0=v_~a$w_buff0~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_Out_2, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|} AuxVars[] AssignedVars[~a$w_buff1~0, ~a$w_buff0~0, ~a$r_buff1_thd4~0, ~a$r_buff1_thd1~0, ~a$r_buff1_thd3~0, ~a$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~a$r_buff1_thd0~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1][457], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:41,557 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:56:41,557 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:41,557 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:41,557 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:41,688 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][458], [120#$Ultimate##0true, 60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 148#(= ~a$w_buff0_used~0 0), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 23#L816true]) [2022-12-11 20:56:41,688 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:56:41,688 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:41,688 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:41,688 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:41,688 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][460], [120#$Ultimate##0true, 60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 148#(= ~a$w_buff0_used~0 0), 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 23#L816true]) [2022-12-11 20:56:41,689 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:56:41,689 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:41,689 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:41,689 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:41,690 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][455], [120#$Ultimate##0true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 148#(= ~a$w_buff0_used~0 0), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 296#(and (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 23#L816true]) [2022-12-11 20:56:41,690 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:56:41,690 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:41,690 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:41,690 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:41,691 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][959], [120#$Ultimate##0true, 60#L3true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 148#(= ~a$w_buff0_used~0 0), 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 337#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 296#(and (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-11 20:56:41,691 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:56:41,691 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:41,691 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:41,691 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:41,889 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1110], [172#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 5#L789true, 195#true, 90#L879true, 49#L776true, 327#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:41,889 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:41,889 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:41,889 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:41,889 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:42,105 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1112], [172#true, 83#L783true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), 215#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 90#L879true, 195#true, 49#L776true, 327#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:42,105 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:56:42,105 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:42,105 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:42,105 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:42,387 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][869], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 174#(= ~__unbuffered_p3_EAX~0 0), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 25#$Ultimate##0true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:42,387 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:56:42,387 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:42,387 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:42,387 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:42,389 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][907], [60#L3true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 174#(= ~__unbuffered_p3_EAX~0 0), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 337#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 25#$Ultimate##0true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true]) [2022-12-11 20:56:42,389 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:56:42,389 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:42,389 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:42,389 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:42,790 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][869], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 174#(= ~__unbuffered_p3_EAX~0 0), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:42,790 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:56:42,790 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:42,790 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:42,790 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:42,877 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1041], [60#L3true, 99#L786true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:42,877 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:56:42,877 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:42,877 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:42,877 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:42,892 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1020], [83#L783true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, 6#L763true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:42,892 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:56:42,892 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:42,892 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:42,893 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:42,893 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1021], [60#L3true, 83#L783true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 6#L763true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 337#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:42,893 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:56:42,893 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:42,893 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:42,893 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:43,322 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~a$w_buff1~0_Out_2 v_~a$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$w_buff0~0_Out_2 1) (= v_~a$r_buff0_thd1~0_Out_2 1) (= v_~a$r_buff0_thd0~0_In_1 v_~a$r_buff1_thd0~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= (ite (not (and (not (= 0 (mod v_~a$w_buff0_used~0_Out_2 256))) (not (= (mod v_~a$w_buff1_used~0_Out_2 256) 0)))) 1 0) |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$r_buff1_thd2~0_Out_2 v_~a$r_buff0_thd2~0_In_1) (= v_~a$r_buff0_thd1~0_In_1 v_~a$r_buff1_thd1~0_Out_2) (= v_~a$w_buff1_used~0_Out_2 v_~a$w_buff0_used~0_In_1) (= v_~a$w_buff0_used~0_Out_2 1) (= v_~a$r_buff1_thd4~0_Out_2 v_~a$r_buff0_thd4~0_In_1) (= v_~a$r_buff0_thd3~0_In_1 v_~a$r_buff1_thd3~0_Out_2)) InVars {~a$w_buff0~0=v_~a$w_buff0~0_In_1, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_In_1, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_In_1, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_Out_2, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_Out_2, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_Out_2, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_Out_2, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_Out_2, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_Out_2, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1, ~a$w_buff1~0=v_~a$w_buff1~0_Out_2, ~a$w_buff0~0=v_~a$w_buff0~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_Out_2, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|} AuxVars[] AssignedVars[~a$w_buff1~0, ~a$w_buff0~0, ~a$r_buff1_thd4~0, ~a$r_buff1_thd1~0, ~a$r_buff1_thd3~0, ~a$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~a$r_buff1_thd0~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1][809], [60#L3true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 337#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-11 20:56:43,323 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:56:43,323 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:43,323 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:43,323 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:43,332 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~a$w_buff1~0_Out_2 v_~a$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$w_buff0~0_Out_2 1) (= v_~a$r_buff0_thd1~0_Out_2 1) (= v_~a$r_buff0_thd0~0_In_1 v_~a$r_buff1_thd0~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= (ite (not (and (not (= 0 (mod v_~a$w_buff0_used~0_Out_2 256))) (not (= (mod v_~a$w_buff1_used~0_Out_2 256) 0)))) 1 0) |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$r_buff1_thd2~0_Out_2 v_~a$r_buff0_thd2~0_In_1) (= v_~a$r_buff0_thd1~0_In_1 v_~a$r_buff1_thd1~0_Out_2) (= v_~a$w_buff1_used~0_Out_2 v_~a$w_buff0_used~0_In_1) (= v_~a$w_buff0_used~0_Out_2 1) (= v_~a$r_buff1_thd4~0_Out_2 v_~a$r_buff0_thd4~0_In_1) (= v_~a$r_buff0_thd3~0_In_1 v_~a$r_buff1_thd3~0_Out_2)) InVars {~a$w_buff0~0=v_~a$w_buff0~0_In_1, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_In_1, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_In_1, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_Out_2, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_Out_2, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_Out_2, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_Out_2, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_Out_2, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_Out_2, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1, ~a$w_buff1~0=v_~a$w_buff1~0_Out_2, ~a$w_buff0~0=v_~a$w_buff0~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_Out_2, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|} AuxVars[] AssignedVars[~a$w_buff1~0, ~a$w_buff0~0, ~a$r_buff1_thd4~0, ~a$r_buff1_thd1~0, ~a$r_buff1_thd3~0, ~a$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~a$r_buff1_thd0~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1][453], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:43,332 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:56:43,332 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:43,332 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:43,332 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:43,333 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~a$w_buff1~0_Out_2 v_~a$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$w_buff0~0_Out_2 1) (= v_~a$r_buff0_thd1~0_Out_2 1) (= v_~a$r_buff0_thd0~0_In_1 v_~a$r_buff1_thd0~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= (ite (not (and (not (= 0 (mod v_~a$w_buff0_used~0_Out_2 256))) (not (= (mod v_~a$w_buff1_used~0_Out_2 256) 0)))) 1 0) |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$r_buff1_thd2~0_Out_2 v_~a$r_buff0_thd2~0_In_1) (= v_~a$r_buff0_thd1~0_In_1 v_~a$r_buff1_thd1~0_Out_2) (= v_~a$w_buff1_used~0_Out_2 v_~a$w_buff0_used~0_In_1) (= v_~a$w_buff0_used~0_Out_2 1) (= v_~a$r_buff1_thd4~0_Out_2 v_~a$r_buff0_thd4~0_In_1) (= v_~a$r_buff0_thd3~0_In_1 v_~a$r_buff1_thd3~0_Out_2)) InVars {~a$w_buff0~0=v_~a$w_buff0~0_In_1, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_In_1, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_In_1, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_Out_2, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_Out_2, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_Out_2, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_Out_2, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_Out_2, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_Out_2, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1, ~a$w_buff1~0=v_~a$w_buff1~0_Out_2, ~a$w_buff0~0=v_~a$w_buff0~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_Out_2, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|} AuxVars[] AssignedVars[~a$w_buff1~0, ~a$w_buff0~0, ~a$r_buff1_thd4~0, ~a$r_buff1_thd1~0, ~a$r_buff1_thd3~0, ~a$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~a$r_buff1_thd0~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1][457], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:43,333 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:56:43,333 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:43,333 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:43,333 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:43,369 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][674], [60#L3true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 304#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-11 20:56:43,369 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:56:43,370 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:43,370 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:43,370 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:43,370 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][677], [60#L3true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 276#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:43,370 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:56:43,370 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:43,370 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:43,370 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:43,370 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][676], [60#L3true, 99#L786true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:43,370 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:56:43,370 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:43,370 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:43,370 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:43,455 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][960], [60#L3true, 120#$Ultimate##0true, 172#true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 148#(= ~a$w_buff0_used~0 0), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 337#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-11 20:56:43,455 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:56:43,455 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:43,455 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:43,455 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:43,460 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][458], [120#$Ultimate##0true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 148#(= ~a$w_buff0_used~0 0), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 23#L816true]) [2022-12-11 20:56:43,460 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:56:43,460 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:43,460 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:43,460 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:43,461 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][460], [120#$Ultimate##0true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 148#(= ~a$w_buff0_used~0 0), 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 23#L816true]) [2022-12-11 20:56:43,461 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:56:43,461 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:43,461 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:43,461 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:43,462 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][959], [120#$Ultimate##0true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 148#(= ~a$w_buff0_used~0 0), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 337#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 103#L826true, 296#(and (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-11 20:56:43,462 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:56:43,462 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:43,462 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:43,463 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:56:43,750 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1111], [99#L786true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 215#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 90#L879true, 195#true, 49#L776true, 327#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:43,750 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:43,750 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:43,750 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:43,750 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:43,987 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][879], [99#L786true, 172#true, 33#L880true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 335#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:43,987 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:43,987 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:43,987 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:43,987 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:44,008 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1256], [83#L783true, 172#true, 33#L880true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), 339#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 195#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:44,008 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:44,008 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:44,008 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:44,008 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:44,181 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][869], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p3_EAX~0 0), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:44,181 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:44,181 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:44,181 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:44,181 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:44,216 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][907], [16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), P2Thread1of1ForFork3InUse, 146#true, 337#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 25#$Ultimate##0true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:44,216 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:44,216 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:44,216 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:44,216 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:44,233 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1041], [60#L3true, 99#L786true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:44,233 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:44,233 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:44,233 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:44,233 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:44,526 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][907], [60#L3true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 337#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-11 20:56:44,526 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:44,526 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:44,526 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:44,526 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:44,539 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1150], [60#L3true, 99#L786true, 172#true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), P2Thread1of1ForFork3InUse, 146#true, 337#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:44,539 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:44,539 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:44,539 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:44,539 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:44,551 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1041], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:44,551 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:44,551 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:44,551 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:44,551 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:44,552 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][869], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:44,552 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:44,552 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:44,552 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:44,552 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:44,639 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1041], [172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:44,639 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:44,639 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:44,639 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:44,639 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:44,650 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1021], [83#L783true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 6#L763true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 337#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:44,650 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:44,650 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:44,650 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:44,650 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:44,914 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~a$w_buff1~0_Out_2 v_~a$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$w_buff0~0_Out_2 1) (= v_~a$r_buff0_thd1~0_Out_2 1) (= v_~a$r_buff0_thd0~0_In_1 v_~a$r_buff1_thd0~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= (ite (not (and (not (= 0 (mod v_~a$w_buff0_used~0_Out_2 256))) (not (= (mod v_~a$w_buff1_used~0_Out_2 256) 0)))) 1 0) |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$r_buff1_thd2~0_Out_2 v_~a$r_buff0_thd2~0_In_1) (= v_~a$r_buff0_thd1~0_In_1 v_~a$r_buff1_thd1~0_Out_2) (= v_~a$w_buff1_used~0_Out_2 v_~a$w_buff0_used~0_In_1) (= v_~a$w_buff0_used~0_Out_2 1) (= v_~a$r_buff1_thd4~0_Out_2 v_~a$r_buff0_thd4~0_In_1) (= v_~a$r_buff0_thd3~0_In_1 v_~a$r_buff1_thd3~0_Out_2)) InVars {~a$w_buff0~0=v_~a$w_buff0~0_In_1, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_In_1, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_In_1, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_Out_2, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_Out_2, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_Out_2, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_Out_2, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_Out_2, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_Out_2, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1, ~a$w_buff1~0=v_~a$w_buff1~0_Out_2, ~a$w_buff0~0=v_~a$w_buff0~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_Out_2, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|} AuxVars[] AssignedVars[~a$w_buff1~0, ~a$w_buff0~0, ~a$r_buff1_thd4~0, ~a$r_buff1_thd1~0, ~a$r_buff1_thd3~0, ~a$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~a$r_buff1_thd0~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1][809], [16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 337#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-11 20:56:44,914 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:44,914 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:44,914 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:44,914 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:44,921 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~a$w_buff1~0_Out_2 v_~a$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$w_buff0~0_Out_2 1) (= v_~a$r_buff0_thd1~0_Out_2 1) (= v_~a$r_buff0_thd0~0_In_1 v_~a$r_buff1_thd0~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= (ite (not (and (not (= 0 (mod v_~a$w_buff0_used~0_Out_2 256))) (not (= (mod v_~a$w_buff1_used~0_Out_2 256) 0)))) 1 0) |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$r_buff1_thd2~0_Out_2 v_~a$r_buff0_thd2~0_In_1) (= v_~a$r_buff0_thd1~0_In_1 v_~a$r_buff1_thd1~0_Out_2) (= v_~a$w_buff1_used~0_Out_2 v_~a$w_buff0_used~0_In_1) (= v_~a$w_buff0_used~0_Out_2 1) (= v_~a$r_buff1_thd4~0_Out_2 v_~a$r_buff0_thd4~0_In_1) (= v_~a$r_buff0_thd3~0_In_1 v_~a$r_buff1_thd3~0_Out_2)) InVars {~a$w_buff0~0=v_~a$w_buff0~0_In_1, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_In_1, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_In_1, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_Out_2, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_Out_2, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_Out_2, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_Out_2, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_Out_2, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_Out_2, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1, ~a$w_buff1~0=v_~a$w_buff1~0_Out_2, ~a$w_buff0~0=v_~a$w_buff0~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_Out_2, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|} AuxVars[] AssignedVars[~a$w_buff1~0, ~a$w_buff0~0, ~a$r_buff1_thd4~0, ~a$r_buff1_thd1~0, ~a$r_buff1_thd3~0, ~a$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~a$r_buff1_thd0~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1][958], [60#L3true, 172#true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 337#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:44,921 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:44,921 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:44,921 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:44,921 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:44,922 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~a$w_buff1~0_Out_2 v_~a$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$w_buff0~0_Out_2 1) (= v_~a$r_buff0_thd1~0_Out_2 1) (= v_~a$r_buff0_thd0~0_In_1 v_~a$r_buff1_thd0~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= (ite (not (and (not (= 0 (mod v_~a$w_buff0_used~0_Out_2 256))) (not (= (mod v_~a$w_buff1_used~0_Out_2 256) 0)))) 1 0) |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$r_buff1_thd2~0_Out_2 v_~a$r_buff0_thd2~0_In_1) (= v_~a$r_buff0_thd1~0_In_1 v_~a$r_buff1_thd1~0_Out_2) (= v_~a$w_buff1_used~0_Out_2 v_~a$w_buff0_used~0_In_1) (= v_~a$w_buff0_used~0_Out_2 1) (= v_~a$r_buff1_thd4~0_Out_2 v_~a$r_buff0_thd4~0_In_1) (= v_~a$r_buff0_thd3~0_In_1 v_~a$r_buff1_thd3~0_Out_2)) InVars {~a$w_buff0~0=v_~a$w_buff0~0_In_1, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_In_1, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_In_1, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_Out_2, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_Out_2, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_Out_2, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_Out_2, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_Out_2, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_Out_2, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1, ~a$w_buff1~0=v_~a$w_buff1~0_Out_2, ~a$w_buff0~0=v_~a$w_buff0~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_Out_2, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|} AuxVars[] AssignedVars[~a$w_buff1~0, ~a$w_buff0~0, ~a$r_buff1_thd4~0, ~a$r_buff1_thd1~0, ~a$r_buff1_thd3~0, ~a$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~a$r_buff1_thd0~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1][453], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:44,922 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:44,922 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:44,922 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:44,923 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:44,936 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][674], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 304#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-11 20:56:44,936 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:44,936 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:44,936 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:44,936 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:44,937 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][677], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 276#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:44,937 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:44,937 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:44,937 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:44,937 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:44,937 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][676], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:44,937 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:44,937 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:44,937 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:44,937 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:44,937 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][682], [60#L3true, 278#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:44,937 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:44,937 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:44,938 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:44,938 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:44,962 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][674], [99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 304#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-11 20:56:44,962 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:44,962 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:44,962 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:44,962 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:44,962 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][677], [99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 276#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:44,962 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:44,962 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:44,962 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:44,962 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:44,963 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][676], [172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:44,963 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:44,963 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:44,963 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:44,963 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:44,964 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][680], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:44,964 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:44,964 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:44,964 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:44,964 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:44,964 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][673], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:44,964 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:44,964 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:44,964 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:44,964 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:44,965 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][740], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 269#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 304#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:44,965 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:44,965 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:44,965 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:44,965 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:45,042 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][960], [120#$Ultimate##0true, 172#true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 148#(= ~a$w_buff0_used~0 0), 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 337#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-11 20:56:45,042 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:56:45,042 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:45,043 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:45,043 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:56:45,097 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1250], [229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 304#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 337#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 25#$Ultimate##0true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 23#L816true]) [2022-12-11 20:56:45,097 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:45,097 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:45,097 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:45,097 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:45,232 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1111], [247#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 215#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 195#true, 90#L879true, 49#L776true, 327#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:45,232 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:45,232 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:45,232 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:45,232 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:45,251 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1255], [172#true, 99#L786true, 33#L880true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 339#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 195#true, 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:45,251 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:45,251 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:45,251 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:45,251 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:45,528 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][879], [172#true, 33#L880true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 5#L789true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 335#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:45,528 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:45,528 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:45,528 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:45,528 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:45,669 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][879], [172#true, 99#L786true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 335#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:45,669 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:45,669 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:45,669 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:45,669 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:45,694 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1256], [172#true, 83#L783true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 339#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 195#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:45,694 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:45,694 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:45,694 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:45,694 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:45,808 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1041], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:45,809 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:45,809 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:45,809 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:45,809 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:45,809 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][869], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:45,809 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:45,809 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:45,810 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:45,810 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:45,813 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][679], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:45,813 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-11 20:56:45,813 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:56:45,813 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:56:45,813 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:56:45,814 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][907], [60#L3true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 174#(= ~__unbuffered_p3_EAX~0 0), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 337#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-11 20:56:45,814 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:45,814 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:45,814 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:45,814 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:45,869 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1041], [172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:45,869 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:45,869 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:45,869 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:45,869 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:45,873 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1150], [60#L3true, 99#L786true, 172#true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 337#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:45,873 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:45,873 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:45,873 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:45,873 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:46,181 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][907], [16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 337#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-11 20:56:46,181 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:46,181 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:46,181 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:46,181 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:46,182 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1150], [60#L3true, 172#true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 337#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:46,182 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:46,182 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:46,182 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:46,182 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:46,196 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1150], [172#true, 99#L786true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 337#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:46,196 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:46,196 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:46,196 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:46,196 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:46,207 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1041], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 6#L763true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:46,207 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:46,207 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:46,207 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:46,207 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:46,576 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~a$w_buff1~0_Out_2 v_~a$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$w_buff0~0_Out_2 1) (= v_~a$r_buff0_thd1~0_Out_2 1) (= v_~a$r_buff0_thd0~0_In_1 v_~a$r_buff1_thd0~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= (ite (not (and (not (= 0 (mod v_~a$w_buff0_used~0_Out_2 256))) (not (= (mod v_~a$w_buff1_used~0_Out_2 256) 0)))) 1 0) |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$r_buff1_thd2~0_Out_2 v_~a$r_buff0_thd2~0_In_1) (= v_~a$r_buff0_thd1~0_In_1 v_~a$r_buff1_thd1~0_Out_2) (= v_~a$w_buff1_used~0_Out_2 v_~a$w_buff0_used~0_In_1) (= v_~a$w_buff0_used~0_Out_2 1) (= v_~a$r_buff1_thd4~0_Out_2 v_~a$r_buff0_thd4~0_In_1) (= v_~a$r_buff0_thd3~0_In_1 v_~a$r_buff1_thd3~0_Out_2)) InVars {~a$w_buff0~0=v_~a$w_buff0~0_In_1, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_In_1, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_In_1, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_Out_2, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_Out_2, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_Out_2, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_Out_2, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_Out_2, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_Out_2, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1, ~a$w_buff1~0=v_~a$w_buff1~0_Out_2, ~a$w_buff0~0=v_~a$w_buff0~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_Out_2, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|} AuxVars[] AssignedVars[~a$w_buff1~0, ~a$w_buff0~0, ~a$r_buff1_thd4~0, ~a$r_buff1_thd1~0, ~a$r_buff1_thd3~0, ~a$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~a$r_buff1_thd0~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1][958], [172#true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 337#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:46,576 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:46,576 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:46,576 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:46,576 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:46,591 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][674], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 304#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-11 20:56:46,591 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:46,591 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:46,592 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:46,592 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:46,592 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][677], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 276#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:46,592 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:46,592 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:46,592 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:46,592 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:46,592 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][676], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:46,592 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:46,592 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:46,592 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:46,592 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:46,593 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][682], [278#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:46,593 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:46,593 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:46,593 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:46,593 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:46,613 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][680], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:46,613 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:46,613 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:46,613 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:46,613 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:46,613 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][673], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:46,613 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:46,613 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:46,613 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:46,613 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:46,613 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][740], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 304#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 269#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:46,614 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:56:46,614 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:46,614 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:46,614 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:56:46,856 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1255], [33#L880true, 172#true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 339#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 211#true, 195#true, 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:46,857 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:46,857 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:46,857 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:46,857 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:46,876 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1255], [99#L786true, 172#true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 339#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 195#true, 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:46,876 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:46,876 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:46,876 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:46,876 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:47,170 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1150], [60#L3true, 172#true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 337#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:47,171 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:47,171 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:47,171 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:47,171 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:47,355 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][879], [172#true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), P2Thread1of1ForFork3InUse, 5#L789true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 146#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 335#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:47,355 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:47,355 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:47,355 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:47,355 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:47,410 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1152], [60#L3true, 99#L786true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 337#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:47,410 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:47,410 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:47,410 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:47,410 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:47,432 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1469], [60#L3true, 172#true, 83#L783true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 341#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 195#true, 49#L776true]) [2022-12-11 20:56:47,432 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:47,432 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:47,432 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:47,432 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:47,554 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1041], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:47,554 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:47,554 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:47,554 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:47,554 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:47,556 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][679], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 115#L809true, 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:47,556 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-11 20:56:47,556 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 20:56:47,556 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 20:56:47,556 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 20:56:47,557 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][907], [229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 174#(= ~__unbuffered_p3_EAX~0 0), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 337#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 103#L826true]) [2022-12-11 20:56:47,557 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:47,557 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:47,557 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:47,557 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:47,617 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1150], [99#L786true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 337#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:47,617 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:47,617 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:47,617 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:47,617 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:47,886 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1150], [172#true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 337#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:47,886 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:56:47,886 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:47,886 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:47,886 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:56:48,350 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1250], [229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 304#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 337#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-11 20:56:48,350 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:56:48,350 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:48,350 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:48,350 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:48,451 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1255], [172#true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 339#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 211#true, 146#true, 5#L789true, 195#true, 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:48,451 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:56:48,451 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:48,451 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:48,451 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:48,471 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1468], [60#L3true, 99#L786true, 172#true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P1Thread1of1ForFork2InUse, 341#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 211#true, 146#true, 195#true, 49#L776true]) [2022-12-11 20:56:48,472 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:56:48,472 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:48,472 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:48,472 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:48,984 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1150], [172#true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 337#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:48,985 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:56:48,985 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:48,985 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:48,985 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:48,992 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1152], [60#L3true, 172#true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 337#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:48,993 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:56:48,993 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:48,993 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:48,993 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:49,015 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1284], [99#L786true, 172#true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), P2Thread1of1ForFork3InUse, 146#true, 337#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:49,015 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:56:49,015 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:49,015 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:49,015 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:49,029 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1569], [83#L783true, 172#true, 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 341#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), P2Thread1of1ForFork3InUse, 146#true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true]) [2022-12-11 20:56:49,029 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:56:49,029 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:49,029 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:49,029 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:56:49,918 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1468], [60#L3true, 172#true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P1Thread1of1ForFork2InUse, 341#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), P2Thread1of1ForFork3InUse, 5#L789true, 211#true, 146#true, 195#true, 49#L776true]) [2022-12-11 20:56:49,918 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 20:56:49,918 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:49,918 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:49,918 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:49,941 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1567], [99#L786true, 172#true, 16#L819true, 86#L845true, 131#L3-1true, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 341#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 217#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true]) [2022-12-11 20:56:49,941 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 20:56:49,941 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:49,941 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:49,941 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:50,459 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1284], [172#true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 337#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:50,460 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 20:56:50,460 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:50,460 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:50,460 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:56:51,287 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1567], [172#true, 16#L819true, 86#L845true, 131#L3-1true, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 341#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), 217#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true]) [2022-12-11 20:56:51,287 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-11 20:56:51,287 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:56:51,287 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:56:51,287 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 20:56:54,144 INFO L130 PetriNetUnfolder]: 42654/86109 cut-off events. [2022-12-11 20:56:54,144 INFO L131 PetriNetUnfolder]: For 524903/683046 co-relation queries the response was YES. [2022-12-11 20:56:54,479 INFO L83 FinitePrefix]: Finished finitePrefix Result has 473167 conditions, 86109 events. 42654/86109 cut-off events. For 524903/683046 co-relation queries the response was YES. Maximal size of possible extension queue 5288. Compared 1042593 event pairs, 735 based on Foata normal form. 7851/91505 useless extension candidates. Maximal degree in co-relation 473051. Up to 21435 conditions per place. [2022-12-11 20:56:54,696 INFO L137 encePairwiseOnDemand]: 121/132 looper letters, 1269 selfloop transitions, 111 changer transitions 376/1928 dead transitions. [2022-12-11 20:56:54,696 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 202 places, 1928 transitions, 34719 flow [2022-12-11 20:56:54,697 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2022-12-11 20:56:54,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2022-12-11 20:56:54,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 2160 transitions. [2022-12-11 20:56:54,700 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.861244019138756 [2022-12-11 20:56:54,701 INFO L295 CegarLoopForPetriNet]: 139 programPoint places, 63 predicate places. [2022-12-11 20:56:54,701 INFO L82 GeneralOperation]: Start removeDead. Operand has 202 places, 1928 transitions, 34719 flow [2022-12-11 20:56:54,920 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 198 places, 1552 transitions, 27427 flow [2022-12-11 20:56:54,920 INFO L495 AbstractCegarLoop]: Abstraction has has 198 places, 1552 transitions, 27427 flow [2022-12-11 20:56:54,920 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 107.22222222222223) internal successors, (965), 9 states have internal predecessors, (965), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 20:56:54,920 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-11 20:56:54,921 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-11 20:56:54,921 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-12-11 20:56:54,921 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-11 20:56:54,921 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-11 20:56:54,921 INFO L85 PathProgramCache]: Analyzing trace with hash 1062460525, now seen corresponding path program 1 times [2022-12-11 20:56:54,921 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-11 20:56:54,921 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1602433017] [2022-12-11 20:56:54,921 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-11 20:56:54,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-11 20:56:54,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-11 20:56:55,122 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-11 20:56:55,122 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-11 20:56:55,122 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1602433017] [2022-12-11 20:56:55,124 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1602433017] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-11 20:56:55,124 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-11 20:56:55,124 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-12-11 20:56:55,124 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [323594747] [2022-12-11 20:56:55,124 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-11 20:56:55,124 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-12-11 20:56:55,124 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-11 20:56:55,124 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-12-11 20:56:55,125 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2022-12-11 20:56:55,126 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 97 out of 132 [2022-12-11 20:56:55,126 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 198 places, 1552 transitions, 27427 flow. Second operand has 8 states, 8 states have (on average 100.75) internal successors, (806), 8 states have internal predecessors, (806), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 20:56:55,126 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-11 20:56:55,126 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 97 of 132 [2022-12-11 20:56:55,126 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-11 20:56:57,285 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][421], [172#true, 359#(and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 1)), 70#L2true, 6#L763true, 86#L845true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 115#L809true, 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 135#$Ultimate##0true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:57,285 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is not cut-off event [2022-12-11 20:56:57,286 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is not cut-off event [2022-12-11 20:56:57,286 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is not cut-off event [2022-12-11 20:56:57,286 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is not cut-off event [2022-12-11 20:56:57,287 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][422], [172#true, 359#(and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 1)), 70#L2true, 6#L763true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 135#$Ultimate##0true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:57,287 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is not cut-off event [2022-12-11 20:56:57,287 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is not cut-off event [2022-12-11 20:56:57,287 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is not cut-off event [2022-12-11 20:56:57,287 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is not cut-off event [2022-12-11 20:56:57,559 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][440], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 359#(and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 1)), 86#L845true, 6#L763true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 135#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:57,559 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 20:56:57,559 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:56:57,560 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:56:57,560 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:56:57,560 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][444], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 359#(and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 1)), 6#L763true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 135#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:57,560 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 20:56:57,560 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:56:57,560 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:56:57,560 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:56:57,561 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][525], [172#true, 359#(and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 1)), 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 53#L766true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 146#true, 115#L809true, 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 135#$Ultimate##0true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:57,561 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 20:56:57,561 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:56:57,561 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:56:57,561 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:56:57,562 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][528], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 359#(and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 1)), 86#L845true, P3Thread1of1ForFork1InUse, 53#L766true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 135#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:57,562 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 20:56:57,562 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:57,562 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:57,562 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:57,562 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][534], [359#(and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 1)), 70#L2true, 304#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 135#$Ultimate##0true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:57,562 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 20:56:57,562 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:56:57,562 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:56:57,563 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:56:57,563 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][530], [359#(and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 1)), 70#L2true, 276#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P3Thread1of1ForFork1InUse, 53#L766true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 135#$Ultimate##0true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:57,563 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 20:56:57,563 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:56:57,563 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:56:57,563 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 20:56:58,329 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][379], [83#L783true, 70#L2true, 276#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P3Thread1of1ForFork1InUse, 53#L766true, 352#(= ~z~0 1), 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), P2Thread1of1ForFork3InUse, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 146#true, 103#L826true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:58,330 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 20:56:58,330 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:58,330 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:58,330 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:58,375 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][440], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 359#(and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 1)), 131#L3-1true, 86#L845true, 6#L763true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 135#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:58,376 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 20:56:58,376 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:58,376 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:58,376 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:58,376 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][528], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 359#(and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 1)), 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 53#L766true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 135#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:58,376 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:56:58,376 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:58,376 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:58,376 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:58,376 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][444], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 359#(and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 1)), 131#L3-1true, 6#L763true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 135#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:58,376 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 20:56:58,377 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:58,377 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:58,377 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 20:56:59,153 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][421], [172#true, 83#L783true, 359#(and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 1)), 70#L2true, 6#L763true, 86#L845true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 115#L809true, 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:59,153 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-11 20:56:59,153 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-11 20:56:59,153 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-11 20:56:59,153 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-11 20:56:59,154 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][422], [172#true, 83#L783true, 359#(and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 1)), 70#L2true, 6#L763true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:59,154 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-11 20:56:59,154 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-11 20:56:59,154 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-11 20:56:59,154 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-11 20:56:59,209 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][527], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 359#(and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 1)), 276#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P3Thread1of1ForFork1InUse, 53#L766true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 135#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:59,209 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-11 20:56:59,209 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-11 20:56:59,209 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-11 20:56:59,209 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-11 20:56:59,210 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][531], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 359#(and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 1)), 304#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 135#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-11 20:56:59,210 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-11 20:56:59,210 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-11 20:56:59,210 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-11 20:56:59,210 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-11 20:56:59,496 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][440], [60#L3true, 83#L783true, 172#true, 359#(and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 1)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, 86#L845true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:59,496 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:56:59,496 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:59,496 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:59,497 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:59,497 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][444], [60#L3true, 172#true, 83#L783true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 359#(and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 1)), 6#L763true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:59,497 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:56:59,497 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:59,497 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:59,497 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:59,498 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][525], [83#L783true, 172#true, 359#(and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 1)), 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 53#L766true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 115#L809true, 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:59,498 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:56:59,498 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:59,498 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:59,498 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:59,498 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][528], [60#L3true, 83#L783true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 359#(and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 1)), 86#L845true, P3Thread1of1ForFork1InUse, 53#L766true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:59,498 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:56:59,498 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:59,499 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:59,499 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:56:59,499 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][534], [83#L783true, 359#(and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 1)), 70#L2true, 304#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 146#true, 115#L809true, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:59,499 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:56:59,499 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:59,499 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:59,499 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:59,499 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][530], [83#L783true, 359#(and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 1)), 70#L2true, 276#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P3Thread1of1ForFork1InUse, 53#L766true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:59,499 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:56:59,499 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:59,499 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:59,499 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:59,523 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][632], [99#L786true, 70#L2true, 352#(= ~z~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), P2Thread1of1ForFork3InUse, 146#true, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:59,523 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:56:59,524 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:59,524 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:59,524 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:59,524 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][438], [60#L3true, 83#L783true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 276#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P3Thread1of1ForFork1InUse, 352#(= ~z~0 1), 53#L766true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p3_EAX~0 0), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:59,524 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:56:59,524 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:59,524 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:59,524 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:59,525 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][421], [83#L783true, 172#true, 359#(and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 1)), 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 53#L766true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 146#true, 115#L809true, 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:59,525 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:56:59,525 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:59,525 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:59,525 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:59,525 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][422], [83#L783true, 172#true, 359#(and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 1)), 70#L2true, P3Thread1of1ForFork1InUse, 53#L766true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 146#true, 51#L829true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:56:59,525 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:56:59,526 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:59,526 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:59,526 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:59,526 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][492], [83#L783true, 172#true, 359#(and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 1)), 70#L2true, 304#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 269#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 146#true, 51#L829true, 115#L809true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:59,526 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:56:59,526 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:59,526 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:59,526 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:59,528 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][635], [60#L3true, 172#true, 83#L783true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 6#L763true, P3Thread1of1ForFork1InUse, 352#(= ~z~0 1), 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:56:59,528 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:56:59,528 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:59,528 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:56:59,528 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:57:00,539 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][640], [60#L3true, 172#true, 83#L783true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, P3Thread1of1ForFork1InUse, 352#(= ~z~0 1), 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:57:00,540 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-11 20:57:00,540 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 20:57:00,540 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 20:57:00,540 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 20:57:00,577 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][527], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 359#(and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 1)), 276#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 135#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:57:00,577 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-11 20:57:00,577 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 20:57:00,577 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 20:57:00,577 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 20:57:00,578 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][531], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 359#(and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 1)), 304#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 135#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-11 20:57:00,578 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-11 20:57:00,578 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 20:57:00,578 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 20:57:00,578 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 20:57:00,807 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][759], [172#true, 359#(and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 1)), 70#L2true, 86#L845true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:57:00,807 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:57:00,807 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:00,807 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:00,807 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:00,807 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][760], [172#true, 359#(and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 1)), 70#L2true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 146#true, 51#L829true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:57:00,807 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:57:00,807 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:00,807 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:00,807 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:00,808 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][953], [172#true, 359#(and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 1)), 70#L2true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), P2Thread1of1ForFork3InUse, 146#true, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 115#L809true, 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 78#L796true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:57:00,808 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:57:00,808 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:00,808 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:00,808 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:00,881 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][789], [60#L3true, 99#L786true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 359#(and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 1)), 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:57:00,881 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:57:00,881 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:00,881 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:00,882 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:00,882 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][791], [60#L3true, 99#L786true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 359#(and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 1)), 86#L845true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:57:00,882 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:57:00,882 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:00,882 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:00,882 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:01,080 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][440], [83#L783true, 172#true, 359#(and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 1)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:57:01,080 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:57:01,080 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:01,080 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:01,080 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:01,081 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][528], [83#L783true, 172#true, 359#(and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 1)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:57:01,081 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:57:01,081 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:01,081 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:01,081 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:01,081 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][444], [83#L783true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 359#(and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 1)), 6#L763true, 131#L3-1true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:57:01,081 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:57:01,081 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:01,081 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:01,081 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:01,098 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][800], [60#L3true, 172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 6#L763true, 352#(= ~z~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:57:01,098 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:57:01,098 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:01,099 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:01,099 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:01,111 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][631], [60#L3true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 53#L766true, 352#(= ~z~0 1), 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:57:01,111 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:57:01,111 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:01,111 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:01,111 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:01,111 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][438], [83#L783true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 276#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 352#(= ~z~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-11 20:57:01,111 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:57:01,112 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:01,112 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:01,112 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:01,112 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][440], [60#L3true, 83#L783true, 172#true, 359#(and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 1)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 53#L766true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:57:01,112 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:57:01,113 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:01,113 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:01,113 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:01,113 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][444], [60#L3true, 83#L783true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 359#(and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 1)), P3Thread1of1ForFork1InUse, 53#L766true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:57:01,113 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:57:01,113 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:01,113 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:01,113 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:01,116 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][635], [172#true, 83#L783true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 6#L763true, 131#L3-1true, P3Thread1of1ForFork1InUse, 352#(= ~z~0 1), 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:57:01,116 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:57:01,116 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:01,116 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:01,116 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:01,117 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][441], [60#L3true, 83#L783true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 276#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 352#(= ~z~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:57:01,117 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:57:01,117 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:01,117 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:01,117 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:01,117 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][443], [60#L3true, 172#true, 83#L783true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 352#(= ~z~0 1), 53#L766true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:57:01,117 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:57:01,117 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:01,117 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:01,117 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:01,631 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1115], [350#true, 83#L783true, 172#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 215#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 90#L879true, 195#true, 49#L776true, 327#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:57:01,631 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:57:01,631 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:01,631 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:01,631 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:01,660 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][490], [60#L3true, 172#true, 83#L783true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 359#(and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 1)), 269#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 304#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:57:01,660 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-11 20:57:01,661 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 20:57:01,661 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 20:57:01,661 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 20:57:01,680 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][495], [60#L3true, 83#L783true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 304#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 352#(= ~z~0 1), P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-11 20:57:01,680 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-11 20:57:01,680 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 20:57:01,680 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 20:57:01,680 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 20:57:02,098 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][527], [60#L3true, 83#L783true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 359#(and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 1)), 276#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P3Thread1of1ForFork1InUse, 53#L766true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:57:02,098 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-11 20:57:02,098 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 20:57:02,099 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 20:57:02,099 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 20:57:02,100 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][531], [60#L3true, 83#L783true, 359#(and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 1)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 304#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-11 20:57:02,100 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-11 20:57:02,100 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 20:57:02,100 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 20:57:02,100 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 20:57:02,275 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][799], [60#L3true, 172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, P3Thread1of1ForFork1InUse, 352#(= ~z~0 1), 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:57:02,275 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-11 20:57:02,275 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 20:57:02,275 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 20:57:02,275 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 20:57:02,284 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][640], [172#true, 83#L783true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, 131#L3-1true, P3Thread1of1ForFork1InUse, 352#(= ~z~0 1), 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:57:02,284 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-11 20:57:02,284 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 20:57:02,284 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 20:57:02,284 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 20:57:02,641 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][955], [60#L3true, 172#true, 359#(and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 1)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:57:02,641 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,641 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,641 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,641 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,641 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][789], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 359#(and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 1)), 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:57:02,642 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,642 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,642 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,642 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,642 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][791], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 359#(and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 1)), 86#L845true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:57:02,642 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,642 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,642 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,642 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,643 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][971], [359#(and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 1)), 70#L2true, 304#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 51#L829true, 115#L809true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:57:02,643 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,643 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,643 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,643 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,644 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][968], [172#true, 359#(and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 1)), 70#L2true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 115#L809true, 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:57:02,644 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,644 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,644 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,644 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,644 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][969], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 359#(and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 1)), 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:57:02,644 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:57:02,644 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:02,644 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:02,644 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:02,718 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][789], [99#L786true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 359#(and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 1)), 131#L3-1true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:57:02,718 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,718 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,718 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,718 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,718 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][791], [99#L786true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 359#(and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 1)), 86#L845true, 131#L3-1true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:57:02,718 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,718 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,719 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,719 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,719 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][970], [60#L3true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 359#(and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 1)), 304#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 115#L809true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-11 20:57:02,719 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,719 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,719 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,719 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,720 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][969], [60#L3true, 99#L786true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 359#(and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 1)), 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:57:02,720 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,720 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,720 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,720 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,734 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][904], [60#L3true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 304#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), P3Thread1of1ForFork1InUse, 352#(= ~z~0 1), 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-11 20:57:02,734 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,734 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,734 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,734 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,734 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][777], [60#L3true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 276#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 53#L766true, 352#(= ~z~0 1), P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:57:02,734 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,734 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,734 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,734 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,735 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][781], [60#L3true, 99#L786true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 352#(= ~z~0 1), 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:57:02,735 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,735 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,735 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,735 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,801 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][800], [99#L786true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 352#(= ~z~0 1), 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:57:02,801 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,801 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,801 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,801 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,813 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][776], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 53#L766true, 352#(= ~z~0 1), 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 78#L796true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:57:02,813 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,813 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,813 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,813 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,813 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][631], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 352#(= ~z~0 1), 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:57:02,813 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,813 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,813 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,813 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,814 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][631], [99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 352#(= ~z~0 1), 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 174#(= ~__unbuffered_p3_EAX~0 0), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:57:02,814 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,814 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,814 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,814 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,815 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][903], [60#L3true, 99#L786true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 359#(and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 1)), 304#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 269#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:57:02,815 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,815 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,815 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,815 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,815 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][789], [60#L3true, 99#L786true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 359#(and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 1)), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:57:02,815 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,815 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,815 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,815 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,816 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][791], [60#L3true, 99#L786true, 172#true, 359#(and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 1)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:57:02,816 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,816 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,816 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,816 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,817 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][440], [83#L783true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 359#(and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 1)), 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:57:02,817 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,817 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,817 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,817 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,817 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][444], [83#L783true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 359#(and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 1)), 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:57:02,817 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,817 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,817 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,817 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,821 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][441], [83#L783true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 276#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P3Thread1of1ForFork1InUse, 53#L766true, 352#(= ~z~0 1), 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:57:02,821 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,821 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,821 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,821 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,821 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][443], [83#L783true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 53#L766true, 352#(= ~z~0 1), 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:57:02,821 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,821 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,821 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,821 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,822 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][907], [60#L3true, 99#L786true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 304#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 269#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 352#(= ~z~0 1), P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:57:02,822 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,822 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,822 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,822 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,822 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][799], [60#L3true, 172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 352#(= ~z~0 1), 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:57:02,823 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,823 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,823 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,823 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,823 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][800], [60#L3true, 172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 53#L766true, 352#(= ~z~0 1), 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:57:02,823 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,823 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,823 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:02,823 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:03,055 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1675], [350#true, 172#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 99#L786true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 215#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 195#true, 90#L879true, 49#L776true, 327#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:57:03,055 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:57:03,055 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:03,055 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:03,055 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:03,059 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1203], [350#true, 99#L786true, 172#true, 33#L880true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 335#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:57:03,059 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:57:03,059 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:03,059 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:03,059 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:03,544 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1381], [350#true, 33#L880true, 83#L783true, 172#true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), 339#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 195#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:57:03,544 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:57:03,544 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:03,544 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:03,544 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:03,574 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][490], [83#L783true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 359#(and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 1)), 269#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 304#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:57:03,574 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-11 20:57:03,574 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:57:03,574 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:57:03,574 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:57:03,598 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][495], [83#L783true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 304#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 352#(= ~z~0 1), 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-11 20:57:03,598 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-11 20:57:03,598 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:57:03,598 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:57:03,599 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:57:03,874 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][965], [359#(and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 1)), 70#L2true, 276#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, 146#true, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 5#L789true, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:57:03,874 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-11 20:57:03,874 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:57:03,874 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:57:03,874 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:57:03,875 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][966], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 359#(and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 1)), 276#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:57:03,875 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:57:03,875 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:03,875 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:03,875 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:03,875 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][970], [60#L3true, 359#(and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 1)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 304#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 115#L809true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-11 20:57:03,875 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:57:03,876 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:03,876 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:03,876 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:03,876 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1179], [278#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 359#(and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 1)), 70#L2true, 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 51#L829true, 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:57:03,876 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-11 20:57:03,876 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:57:03,876 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:57:03,876 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:57:03,877 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][1435], [359#(and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 1)), 70#L2true, 276#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, 146#true, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 51#L829true, 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:57:03,877 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:57:03,877 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:03,877 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:03,877 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:03,877 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][1436], [359#(and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 1)), 70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, 146#true, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 115#L809true, 51#L829true, 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:57:03,877 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:57:03,877 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:03,877 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:03,877 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:03,877 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1180], [60#L3true, 278#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 359#(and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 1)), 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:57:03,877 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:57:03,877 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:03,877 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:03,877 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:03,942 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][966], [60#L3true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 359#(and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 1)), 276#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:57:03,942 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-11 20:57:03,942 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:57:03,942 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:57:03,942 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:57:04,030 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][527], [83#L783true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 359#(and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 1)), 276#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:57:04,030 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-11 20:57:04,030 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:57:04,030 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:57:04,030 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:57:04,031 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][531], [83#L783true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 359#(and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 1)), 304#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-11 20:57:04,031 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-11 20:57:04,031 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:57:04,031 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:57:04,031 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:57:04,046 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][799], [99#L786true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, 131#L3-1true, P3Thread1of1ForFork1InUse, 352#(= ~z~0 1), 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:57:04,046 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-11 20:57:04,046 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:57:04,046 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:57:04,046 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:57:04,576 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][955], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 359#(and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 1)), 131#L3-1true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 115#L809true, 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:57:04,576 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,576 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,576 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,576 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,576 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][789], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 359#(and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 1)), 131#L3-1true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:57:04,576 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,576 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,576 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,576 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,577 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][969], [172#true, 359#(and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 1)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:57:04,577 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:57:04,577 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:57:04,577 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:57:04,577 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:57:04,577 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][791], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 359#(and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 1)), 86#L845true, 131#L3-1true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:57:04,577 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,577 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,577 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,577 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,593 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][904], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 304#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 352#(= ~z~0 1), P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-11 20:57:04,593 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,593 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,593 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,593 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,593 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][777], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 276#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 53#L766true, P3Thread1of1ForFork1InUse, 352#(= ~z~0 1), 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:57:04,593 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,593 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,593 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,593 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,594 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][957], [60#L3true, 278#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 352#(= ~z~0 1), 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:57:04,594 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,594 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,594 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,594 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,594 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][781], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 352#(= ~z~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:57:04,594 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,594 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,594 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,594 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,666 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][970], [99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 359#(and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 1)), 304#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 115#L809true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-11 20:57:04,667 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,667 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,667 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,667 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,667 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][969], [99#L786true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 359#(and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 1)), 86#L845true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:57:04,667 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,667 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,667 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,667 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,668 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][903], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 359#(and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 1)), 304#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 269#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 115#L809true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:57:04,668 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,668 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,668 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,668 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,668 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][955], [60#L3true, 172#true, 359#(and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 1)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:57:04,668 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,668 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,668 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,668 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,669 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][789], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 359#(and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 1)), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:57:04,669 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,669 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,669 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,669 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,669 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][791], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 359#(and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 1)), 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:57:04,669 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,669 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,669 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,669 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,687 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][904], [99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 304#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 352#(= ~z~0 1), 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-11 20:57:04,687 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,687 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,687 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,688 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,688 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][777], [99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 276#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 131#L3-1true, 53#L766true, 352#(= ~z~0 1), P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:57:04,688 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,688 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,688 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,688 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,688 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][781], [99#L786true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, 53#L766true, 352#(= ~z~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:57:04,688 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,688 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,688 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,688 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,690 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][982], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 352#(= ~z~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 115#L809true, 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:57:04,690 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,691 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,691 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,691 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,691 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][800], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 53#L766true, 352#(= ~z~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:57:04,691 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,691 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,691 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,691 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,770 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][776], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 352#(= ~z~0 1), 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p3_EAX~0 0), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 78#L796true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:57:04,770 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,770 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,770 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,771 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,771 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][631], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 352#(= ~z~0 1), 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 174#(= ~__unbuffered_p3_EAX~0 0), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:57:04,771 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,771 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,771 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,771 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,772 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][903], [99#L786true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 359#(and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 1)), 304#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 269#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:57:04,772 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,772 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,772 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,772 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,772 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][789], [99#L786true, 172#true, 359#(and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 1)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:57:04,772 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,772 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,772 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,772 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,772 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][791], [172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 359#(and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 1)), 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:57:04,772 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,772 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,772 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,773 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,777 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][907], [172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 304#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 269#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 131#L3-1true, 352#(= ~z~0 1), P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:57:04,777 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,777 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,777 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,777 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,777 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][799], [172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 352#(= ~z~0 1), 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:57:04,777 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,777 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,777 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,777 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,778 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][800], [172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 352#(= ~z~0 1), 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:57:04,778 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,778 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,778 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,778 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:04,982 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1675], [350#true, 172#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 215#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 195#true, 90#L879true, 49#L776true, 327#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:57:04,982 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:57:04,982 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:57:04,982 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:57:04,982 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:57:04,992 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1203], [350#true, 172#true, 33#L880true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, 5#L789true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 146#true, P2Thread1of1ForFork3InUse, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 335#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:57:04,992 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:57:04,992 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:57:04,992 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:57:04,992 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:57:05,008 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1203], [350#true, 172#true, 99#L786true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 146#true, P2Thread1of1ForFork3InUse, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 335#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:57:05,009 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:57:05,009 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:57:05,009 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:57:05,009 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:57:05,521 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][799], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, 352#(= ~z~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:57:05,521 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-11 20:57:05,521 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:57:05,521 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:57:05,521 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:57:05,522 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][907], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 304#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 269#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P3Thread1of1ForFork1InUse, 352#(= ~z~0 1), 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:57:05,522 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-11 20:57:05,522 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:57:05,522 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:57:05,522 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:57:05,596 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1381], [350#true, 83#L783true, 172#true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 339#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:57:05,597 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:57:05,597 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:57:05,597 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:57:05,597 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:57:05,989 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][966], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 359#(and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 1)), 276#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:57:05,989 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:57:05,989 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:57:05,989 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:57:05,989 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:57:05,990 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][970], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 359#(and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 1)), 304#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-11 20:57:05,990 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:57:05,990 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:57:05,990 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:57:05,990 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:57:05,990 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1180], [278#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 359#(and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 1)), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:57:05,990 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:57:05,990 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:57:05,990 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:57:05,990 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:57:05,991 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][1744], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 359#(and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 1)), 276#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:57:05,991 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:57:05,991 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:57:05,991 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:57:05,991 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:57:05,991 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][1746], [60#L3true, 359#(and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 1)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-11 20:57:05,991 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:57:05,991 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:57:05,991 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:57:05,991 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:57:06,065 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][966], [99#L786true, 359#(and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 1)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 276#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:57:06,065 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-11 20:57:06,065 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:57:06,065 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:57:06,065 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:57:06,812 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][904], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 304#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), P3Thread1of1ForFork1InUse, 352#(= ~z~0 1), 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-11 20:57:06,812 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:57:06,812 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:57:06,812 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:57:06,812 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:57:06,813 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][777], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 276#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 352#(= ~z~0 1), 53#L766true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:57:06,813 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:57:06,813 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:57:06,813 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:57:06,813 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:57:06,813 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][957], [278#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 352#(= ~z~0 1), 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:57:06,813 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:57:06,813 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:57:06,813 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:57:06,813 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:57:06,813 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][781], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 352#(= ~z~0 1), 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:57:06,813 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:57:06,813 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:57:06,813 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:57:06,814 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:57:06,892 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][903], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 359#(and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 1)), 269#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 304#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:57:06,892 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:57:06,892 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:57:06,892 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:57:06,892 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:57:06,893 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][955], [172#true, 359#(and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 1)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:57:06,893 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:57:06,893 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:57:06,893 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:57:06,893 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:57:06,893 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][789], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 359#(and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 1)), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:57:06,893 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:57:06,893 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:57:06,893 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:57:06,893 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:57:06,893 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][791], [172#true, 359#(and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 1)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:57:06,893 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:57:06,893 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:57:06,893 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:57:06,893 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:57:06,917 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][982], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 352#(= ~z~0 1), 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:57:06,918 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:57:06,918 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:57:06,918 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:57:06,918 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:57:06,918 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][800], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, 352#(= ~z~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:57:06,918 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:57:06,918 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:57:06,918 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:57:06,918 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:57:07,164 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1203], [350#true, 172#true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 335#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:57:07,165 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:57:07,165 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:57:07,165 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:57:07,165 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:57:07,182 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1768], [60#L3true, 350#true, 99#L786true, 172#true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 337#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:57:07,182 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:57:07,182 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:57:07,182 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:57:07,182 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:57:07,728 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][799], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 53#L766true, 352#(= ~z~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:57:07,729 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-11 20:57:07,729 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 20:57:07,729 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 20:57:07,729 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 20:57:07,729 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][907], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 269#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 131#L3-1true, 304#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), P3Thread1of1ForFork1InUse, 352#(= ~z~0 1), 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:57:07,729 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-11 20:57:07,729 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 20:57:07,730 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 20:57:07,730 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 20:57:07,802 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1989], [60#L3true, 350#true, 83#L783true, 172#true, 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 341#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 195#true, 49#L776true]) [2022-12-11 20:57:07,802 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:57:07,802 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:57:07,802 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:57:07,802 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:57:08,023 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][1438], [359#(and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 1)), 41#L799true, 70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 335#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-11 20:57:08,023 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-11 20:57:08,023 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 20:57:08,023 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 20:57:08,023 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 20:57:08,138 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][1744], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 359#(and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 1)), 276#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:57:08,138 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:57:08,138 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:57:08,138 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:57:08,138 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:57:08,138 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][1746], [359#(and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 1)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-11 20:57:08,138 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:57:08,138 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:57:08,138 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:57:08,138 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:57:08,141 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][2041], [60#L3true, 359#(and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 1)), 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 337#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-11 20:57:08,141 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:57:08,141 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:57:08,141 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:57:08,141 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:57:09,272 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1768], [60#L3true, 350#true, 172#true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 337#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:57:09,272 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:57:09,272 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:57:09,272 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:57:09,272 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:57:09,296 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][2071], [350#true, 99#L786true, 172#true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 337#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:57:09,297 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:57:09,297 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:57:09,297 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:57:09,297 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:57:10,005 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][2245], [350#true, 83#L783true, 172#true, 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 341#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), P2Thread1of1ForFork3InUse, 146#true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true]) [2022-12-11 20:57:10,005 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:57:10,005 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:57:10,005 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:57:10,005 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:57:10,297 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][2041], [359#(and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 1)), 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 337#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-11 20:57:10,298 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:57:10,298 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:57:10,298 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:57:10,298 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:57:11,484 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][2071], [350#true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 337#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:57:11,484 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 20:57:11,484 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:57:11,484 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:57:11,484 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:57:17,527 INFO L130 PetriNetUnfolder]: 81794/172748 cut-off events. [2022-12-11 20:57:17,527 INFO L131 PetriNetUnfolder]: For 874918/1115501 co-relation queries the response was YES. [2022-12-11 20:57:18,195 INFO L83 FinitePrefix]: Finished finitePrefix Result has 947768 conditions, 172748 events. 81794/172748 cut-off events. For 874918/1115501 co-relation queries the response was YES. Maximal size of possible extension queue 10714. Compared 2365220 event pairs, 1521 based on Foata normal form. 14888/185249 useless extension candidates. Maximal degree in co-relation 947643. Up to 45342 conditions per place. [2022-12-11 20:57:18,445 INFO L137 encePairwiseOnDemand]: 115/132 looper letters, 1266 selfloop transitions, 117 changer transitions 1873/3463 dead transitions. [2022-12-11 20:57:18,445 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 208 places, 3463 transitions, 71119 flow [2022-12-11 20:57:18,445 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-12-11 20:57:18,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2022-12-11 20:57:18,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 1147 transitions. [2022-12-11 20:57:18,447 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.7899449035812672 [2022-12-11 20:57:18,447 INFO L295 CegarLoopForPetriNet]: 139 programPoint places, 69 predicate places. [2022-12-11 20:57:18,447 INFO L82 GeneralOperation]: Start removeDead. Operand has 208 places, 3463 transitions, 71119 flow [2022-12-11 20:57:18,828 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 202 places, 1590 transitions, 30685 flow [2022-12-11 20:57:18,828 INFO L495 AbstractCegarLoop]: Abstraction has has 202 places, 1590 transitions, 30685 flow [2022-12-11 20:57:18,828 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 100.75) internal successors, (806), 8 states have internal predecessors, (806), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 20:57:18,828 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-11 20:57:18,828 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-11 20:57:18,828 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2022-12-11 20:57:18,829 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-11 20:57:18,829 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-11 20:57:18,829 INFO L85 PathProgramCache]: Analyzing trace with hash 658426549, now seen corresponding path program 2 times [2022-12-11 20:57:18,829 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-11 20:57:18,829 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1154618124] [2022-12-11 20:57:18,829 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-11 20:57:18,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-11 20:57:18,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-11 20:57:19,028 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-11 20:57:19,029 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-11 20:57:19,029 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1154618124] [2022-12-11 20:57:19,029 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1154618124] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-11 20:57:19,029 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-11 20:57:19,029 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-12-11 20:57:19,029 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1224282468] [2022-12-11 20:57:19,029 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-11 20:57:19,029 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-12-11 20:57:19,029 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-11 20:57:19,030 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-12-11 20:57:19,030 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2022-12-11 20:57:19,030 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 95 out of 132 [2022-12-11 20:57:19,031 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 202 places, 1590 transitions, 30685 flow. Second operand has 8 states, 8 states have (on average 99.0) internal successors, (792), 8 states have internal predecessors, (792), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 20:57:19,031 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-11 20:57:19,031 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 95 of 132 [2022-12-11 20:57:19,031 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-11 20:57:22,903 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][717], [350#true, 172#true, 70#L2true, 86#L845true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 146#true, 4#L806true, 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 375#(= ~y~0 1)]) [2022-12-11 20:57:22,903 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:57:22,903 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:57:22,903 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:57:22,903 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:57:23,000 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][842], [350#true, 172#true, 385#(and (= ~__unbuffered_p1_EBX~0 1) (= ~y~0 1)), 70#L2true, 86#L845true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 146#true, 4#L806true, 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:57:23,000 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:57:23,000 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:57:23,000 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:57:23,000 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:57:23,018 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][640], [99#L786true, 70#L2true, 276#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 53#L766true, 352#(= ~z~0 1), P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), P2Thread1of1ForFork3InUse, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 146#true, 382#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~y~0 1)), 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:57:23,019 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:57:23,019 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:57:23,019 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:57:23,019 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:57:23,021 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][865], [60#L3true, 350#true, 172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 375#(= ~y~0 1)]) [2022-12-11 20:57:23,021 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:57:23,021 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:57:23,021 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:57:23,021 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:57:23,188 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][584], [120#$Ultimate##0true, 60#L3true, 350#true, 172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 148#(= ~a$w_buff0_used~0 0), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 375#(= ~y~0 1), 23#L816true]) [2022-12-11 20:57:23,188 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:57:23,188 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:57:23,188 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:57:23,188 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:57:23,503 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][861], [60#L3true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 276#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P3Thread1of1ForFork1InUse, 352#(= ~z~0 1), 53#L766true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 382#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~y~0 1)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-11 20:57:23,503 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:57:23,503 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:23,503 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:23,503 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:23,919 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][717], [350#true, 172#true, 70#L2true, 6#L763true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 146#true, 115#L809true, 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 375#(= ~y~0 1)]) [2022-12-11 20:57:23,920 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:57:23,920 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:23,920 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:23,920 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:23,920 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][851], [350#true, 172#true, 70#L2true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 51#L829true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 375#(= ~y~0 1), 23#L816true]) [2022-12-11 20:57:23,920 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:57:23,920 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:23,920 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:23,920 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:23,922 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][640], [70#L2true, 276#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 352#(= ~z~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), P2Thread1of1ForFork3InUse, 146#true, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 5#L789true, 382#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~y~0 1)), 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:57:23,922 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:57:23,922 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:23,922 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:23,922 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:23,923 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][643], [278#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 70#L2true, 53#L766true, 352#(= ~z~0 1), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), P2Thread1of1ForFork3InUse, 146#true, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 382#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~y~0 1)), 78#L796true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:57:23,923 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:57:23,923 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:23,923 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:23,923 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:23,924 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][717], [350#true, 172#true, 70#L2true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 4#L806true, 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 375#(= ~y~0 1)]) [2022-12-11 20:57:23,924 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:57:23,924 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:23,924 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:23,924 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:23,925 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][865], [60#L3true, 350#true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 375#(= ~y~0 1)]) [2022-12-11 20:57:23,925 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:57:23,925 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:23,925 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:23,925 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:23,925 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][830], [350#true, 172#true, 70#L2true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 4#L806true, 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 375#(= ~y~0 1)]) [2022-12-11 20:57:23,926 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:57:23,926 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:23,926 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:23,926 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:23,926 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][859], [60#L3true, 350#true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 375#(= ~y~0 1)]) [2022-12-11 20:57:23,926 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:57:23,926 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:23,926 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:23,926 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:23,926 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][832], [70#L2true, 304#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 146#true, 5#L789true, 51#L829true, 4#L806true, 382#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~y~0 1)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 354#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:57:23,926 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:57:23,926 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:23,926 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:23,926 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:24,042 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][863], [60#L3true, 350#true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 385#(and (= ~__unbuffered_p1_EBX~0 1) (= ~y~0 1)), 86#L845true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:57:24,043 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:57:24,043 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:24,043 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:24,043 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:24,043 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][993], [350#true, 172#true, 385#(and (= ~__unbuffered_p1_EBX~0 1) (= ~y~0 1)), 70#L2true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 146#true, 4#L806true, 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:57:24,043 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:57:24,044 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:24,044 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:24,044 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:24,044 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][998], [385#(and (= ~__unbuffered_p1_EBX~0 1) (= ~y~0 1)), 70#L2true, 304#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 146#true, 51#L829true, 4#L806true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 354#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:57:24,044 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:57:24,044 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:24,044 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:24,044 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:24,056 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~a$w_buff1~0_Out_2 v_~a$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$w_buff0~0_Out_2 1) (= v_~a$r_buff0_thd1~0_Out_2 1) (= v_~a$r_buff0_thd0~0_In_1 v_~a$r_buff1_thd0~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= (ite (not (and (not (= 0 (mod v_~a$w_buff0_used~0_Out_2 256))) (not (= (mod v_~a$w_buff1_used~0_Out_2 256) 0)))) 1 0) |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$r_buff1_thd2~0_Out_2 v_~a$r_buff0_thd2~0_In_1) (= v_~a$r_buff0_thd1~0_In_1 v_~a$r_buff1_thd1~0_Out_2) (= v_~a$w_buff1_used~0_Out_2 v_~a$w_buff0_used~0_In_1) (= v_~a$w_buff0_used~0_Out_2 1) (= v_~a$r_buff1_thd4~0_Out_2 v_~a$r_buff0_thd4~0_In_1) (= v_~a$r_buff0_thd3~0_In_1 v_~a$r_buff1_thd3~0_Out_2)) InVars {~a$w_buff0~0=v_~a$w_buff0~0_In_1, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_In_1, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_In_1, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_Out_2, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_Out_2, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_Out_2, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_Out_2, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_Out_2, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_Out_2, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1, ~a$w_buff1~0=v_~a$w_buff1~0_Out_2, ~a$w_buff0~0=v_~a$w_buff0~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_Out_2, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|} AuxVars[] AssignedVars[~a$w_buff1~0, ~a$w_buff0~0, ~a$r_buff1_thd4~0, ~a$r_buff1_thd1~0, ~a$r_buff1_thd3~0, ~a$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~a$r_buff1_thd0~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1][586], [60#L3true, 350#true, 172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 375#(= ~y~0 1), 23#L816true]) [2022-12-11 20:57:24,056 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:57:24,056 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:24,056 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:24,056 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:24,063 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][634], [385#(and (= ~__unbuffered_p1_EBX~0 1) (= ~y~0 1)), 70#L2true, 352#(= ~z~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), P2Thread1of1ForFork3InUse, 146#true, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 5#L789true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:57:24,064 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:57:24,064 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:24,064 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:24,064 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:24,064 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][635], [385#(and (= ~__unbuffered_p1_EBX~0 1) (= ~y~0 1)), 70#L2true, 53#L766true, 352#(= ~z~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), P2Thread1of1ForFork3InUse, 146#true, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 78#L796true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:57:24,064 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:57:24,064 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:24,064 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:24,064 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:24,066 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][641], [385#(and (= ~__unbuffered_p1_EBX~0 1) (= ~y~0 1)), 70#L2true, 276#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 352#(= ~z~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), 146#true, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 5#L789true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:57:24,066 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:57:24,067 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:24,067 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:24,067 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:24,067 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][644], [278#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 385#(and (= ~__unbuffered_p1_EBX~0 1) (= ~y~0 1)), 70#L2true, 53#L766true, 352#(= ~z~0 1), P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), P2Thread1of1ForFork3InUse, 146#true, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 78#L796true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:57:24,067 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:57:24,067 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:24,067 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:24,067 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:24,068 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][865], [350#true, 172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 375#(= ~y~0 1)]) [2022-12-11 20:57:24,069 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:57:24,069 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:24,069 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:24,069 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:24,070 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][859], [60#L3true, 350#true, 172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 375#(= ~y~0 1)]) [2022-12-11 20:57:24,070 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:57:24,070 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:24,070 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:24,070 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:24,070 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][869], [60#L3true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 304#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 382#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~y~0 1)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 354#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-11 20:57:24,070 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:57:24,071 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:24,071 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:24,071 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:24,251 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][584], [120#$Ultimate##0true, 350#true, 99#L786true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, 148#(= ~a$w_buff0_used~0 0), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 375#(= ~y~0 1), 23#L816true]) [2022-12-11 20:57:24,251 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:57:24,251 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:24,251 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:24,251 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:24,252 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][672], [120#$Ultimate##0true, 60#L3true, 350#true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 385#(and (= ~__unbuffered_p1_EBX~0 1) (= ~y~0 1)), 86#L845true, 148#(= ~a$w_buff0_used~0 0), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 23#L816true]) [2022-12-11 20:57:24,252 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:57:24,252 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:24,252 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:24,253 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:24,352 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][861], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 276#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P3Thread1of1ForFork1InUse, 53#L766true, 352#(= ~z~0 1), P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 382#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~y~0 1)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:57:24,352 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:57:24,352 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:24,352 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:24,352 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:24,364 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][865], [60#L3true, 350#true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 375#(= ~y~0 1)]) [2022-12-11 20:57:24,365 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:57:24,365 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:24,365 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:24,365 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:24,490 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][862], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 385#(and (= ~__unbuffered_p1_EBX~0 1) (= ~y~0 1)), 276#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 352#(= ~z~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-11 20:57:24,490 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:57:24,490 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:24,490 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:24,490 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:24,491 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][872], [278#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 385#(and (= ~__unbuffered_p1_EBX~0 1) (= ~y~0 1)), P3Thread1of1ForFork1InUse, 352#(= ~z~0 1), 53#L766true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 78#L796true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:57:24,491 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:57:24,491 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:24,491 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:24,491 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:24,497 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][858], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 385#(and (= ~__unbuffered_p1_EBX~0 1) (= ~y~0 1)), 352#(= ~z~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-11 20:57:24,497 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:57:24,497 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:24,497 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:24,497 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:24,498 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][857], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 385#(and (= ~__unbuffered_p1_EBX~0 1) (= ~y~0 1)), P3Thread1of1ForFork1InUse, 53#L766true, 352#(= ~z~0 1), 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:57:24,498 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:57:24,498 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:24,498 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:24,498 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:24,500 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][861], [99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 276#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P3Thread1of1ForFork1InUse, 53#L766true, 352#(= ~z~0 1), 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 382#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~y~0 1)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:57:24,500 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:57:24,500 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:24,500 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:24,500 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:24,530 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1125], [350#true, 172#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 83#L783true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 215#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), P2Thread1of1ForFork3InUse, 146#true, 90#L879true, 195#true, 49#L776true, 327#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 375#(= ~y~0 1)]) [2022-12-11 20:57:24,530 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:57:24,530 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:24,530 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:24,530 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:24,623 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][869], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 304#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 4#L806true, 382#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~y~0 1)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 354#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-11 20:57:24,624 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:57:24,624 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:24,624 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:24,624 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:24,640 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][1148], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, 276#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P3Thread1of1ForFork1InUse, 352#(= ~z~0 1), P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 382#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~y~0 1)), 78#L796true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:57:24,640 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:57:24,640 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:24,640 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:24,640 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:25,111 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][865], [60#L3true, 350#true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 375#(= ~y~0 1)]) [2022-12-11 20:57:25,112 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:57:25,112 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:25,112 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:25,112 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:25,163 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][717], [350#true, 172#true, 70#L2true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 375#(= ~y~0 1)]) [2022-12-11 20:57:25,163 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:57:25,163 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:25,163 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:25,163 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:25,164 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][851], [350#true, 172#true, 70#L2true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true, 375#(= ~y~0 1)]) [2022-12-11 20:57:25,164 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:57:25,164 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:25,164 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:25,164 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:25,166 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][865], [60#L3true, 350#true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 375#(= ~y~0 1)]) [2022-12-11 20:57:25,166 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:57:25,166 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:25,166 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:25,166 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:25,167 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][830], [350#true, 172#true, 70#L2true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 115#L809true, 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 375#(= ~y~0 1)]) [2022-12-11 20:57:25,167 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:57:25,167 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:25,167 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:25,167 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:25,167 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][1006], [70#L2true, 276#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 382#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~y~0 1)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 354#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:57:25,167 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:57:25,167 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:25,167 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:25,167 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:25,168 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][859], [60#L3true, 350#true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 375#(= ~y~0 1)]) [2022-12-11 20:57:25,168 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:57:25,168 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:25,168 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:25,168 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:25,168 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][832], [70#L2true, 304#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 115#L809true, 382#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~y~0 1)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 354#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:57:25,168 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:57:25,168 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:25,168 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:25,168 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:25,170 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][859], [350#true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 375#(= ~y~0 1)]) [2022-12-11 20:57:25,170 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:57:25,170 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:25,170 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:25,170 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:25,170 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][865], [350#true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 375#(= ~y~0 1)]) [2022-12-11 20:57:25,170 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:57:25,170 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:25,170 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:25,170 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:25,313 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][863], [350#true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 385#(and (= ~__unbuffered_p1_EBX~0 1) (= ~y~0 1)), 131#L3-1true, 6#L763true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:57:25,313 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:57:25,313 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:25,313 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:25,313 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:25,314 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][994], [60#L3true, 350#true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 385#(and (= ~__unbuffered_p1_EBX~0 1) (= ~y~0 1)), 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:57:25,314 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:57:25,314 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:25,314 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:25,314 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:25,314 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][999], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 385#(and (= ~__unbuffered_p1_EBX~0 1) (= ~y~0 1)), 304#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 4#L806true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 354#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-11 20:57:25,314 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:57:25,314 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:25,314 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:25,314 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:25,325 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~a$w_buff1~0_Out_2 v_~a$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$w_buff0~0_Out_2 1) (= v_~a$r_buff0_thd1~0_Out_2 1) (= v_~a$r_buff0_thd0~0_In_1 v_~a$r_buff1_thd0~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= (ite (not (and (not (= 0 (mod v_~a$w_buff0_used~0_Out_2 256))) (not (= (mod v_~a$w_buff1_used~0_Out_2 256) 0)))) 1 0) |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$r_buff1_thd2~0_Out_2 v_~a$r_buff0_thd2~0_In_1) (= v_~a$r_buff0_thd1~0_In_1 v_~a$r_buff1_thd1~0_Out_2) (= v_~a$w_buff1_used~0_Out_2 v_~a$w_buff0_used~0_In_1) (= v_~a$w_buff0_used~0_Out_2 1) (= v_~a$r_buff1_thd4~0_Out_2 v_~a$r_buff0_thd4~0_In_1) (= v_~a$r_buff0_thd3~0_In_1 v_~a$r_buff1_thd3~0_Out_2)) InVars {~a$w_buff0~0=v_~a$w_buff0~0_In_1, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_In_1, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_In_1, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_Out_2, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_Out_2, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_Out_2, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_Out_2, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_Out_2, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_Out_2, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1, ~a$w_buff1~0=v_~a$w_buff1~0_Out_2, ~a$w_buff0~0=v_~a$w_buff0~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_Out_2, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|} AuxVars[] AssignedVars[~a$w_buff1~0, ~a$w_buff0~0, ~a$r_buff1_thd4~0, ~a$r_buff1_thd1~0, ~a$r_buff1_thd3~0, ~a$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~a$r_buff1_thd0~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1][586], [350#true, 99#L786true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 375#(= ~y~0 1), 23#L816true]) [2022-12-11 20:57:25,325 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:57:25,325 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:25,325 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:25,325 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:25,329 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][859], [350#true, 172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 375#(= ~y~0 1)]) [2022-12-11 20:57:25,329 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:57:25,329 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:25,329 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:25,329 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:25,329 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][869], [99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 304#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 382#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~y~0 1)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 354#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-11 20:57:25,329 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:57:25,329 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:25,329 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:25,329 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:25,330 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][863], [60#L3true, 350#true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 385#(and (= ~__unbuffered_p1_EBX~0 1) (= ~y~0 1)), 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:57:25,330 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:57:25,331 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:25,331 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:25,331 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:25,469 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][672], [120#$Ultimate##0true, 350#true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 385#(and (= ~__unbuffered_p1_EBX~0 1) (= ~y~0 1)), 86#L845true, 131#L3-1true, 148#(= ~a$w_buff0_used~0 0), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 23#L816true]) [2022-12-11 20:57:25,469 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:57:25,469 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:25,469 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:25,469 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:25,563 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][861], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 276#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P3Thread1of1ForFork1InUse, 53#L766true, 352#(= ~z~0 1), P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 382#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~y~0 1)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:57:25,563 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:57:25,563 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:25,563 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:25,563 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:25,565 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][871], [278#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 352#(= ~z~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 382#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~y~0 1)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-11 20:57:25,565 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-11 20:57:25,565 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:57:25,565 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:57:25,565 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:57:25,565 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][1148], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 276#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P3Thread1of1ForFork1InUse, 53#L766true, 352#(= ~z~0 1), P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 382#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~y~0 1)), 78#L796true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:57:25,565 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:57:25,565 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:25,565 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:25,565 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:25,568 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][865], [60#L3true, 350#true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 375#(= ~y~0 1)]) [2022-12-11 20:57:25,568 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:57:25,568 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:25,568 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:25,568 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:25,575 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][865], [350#true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 375#(= ~y~0 1)]) [2022-12-11 20:57:25,575 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:57:25,575 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:25,575 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:25,575 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:25,689 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1697], [350#true, 99#L786true, 172#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 215#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), P2Thread1of1ForFork3InUse, 146#true, 90#L879true, 195#true, 49#L776true, 327#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 375#(= ~y~0 1)]) [2022-12-11 20:57:25,689 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:57:25,689 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:25,689 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:25,689 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:25,710 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][862], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 385#(and (= ~__unbuffered_p1_EBX~0 1) (= ~y~0 1)), 131#L3-1true, 276#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P3Thread1of1ForFork1InUse, 352#(= ~z~0 1), 53#L766true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-11 20:57:25,710 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:57:25,710 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:25,710 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:25,710 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:25,711 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][872], [278#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 385#(and (= ~__unbuffered_p1_EBX~0 1) (= ~y~0 1)), 131#L3-1true, 352#(= ~z~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-11 20:57:25,711 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:57:25,711 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:25,711 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:25,711 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:25,715 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][858], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 385#(and (= ~__unbuffered_p1_EBX~0 1) (= ~y~0 1)), 131#L3-1true, P3Thread1of1ForFork1InUse, 352#(= ~z~0 1), 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-11 20:57:25,715 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:57:25,715 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:25,715 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:25,716 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:25,716 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][857], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 385#(and (= ~__unbuffered_p1_EBX~0 1) (= ~y~0 1)), 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 352#(= ~z~0 1), 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:57:25,716 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:57:25,716 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:25,716 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:25,716 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:25,745 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1319], [350#true, 33#L880true, 172#true, 83#L783true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 339#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), P2Thread1of1ForFork3InUse, 146#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 375#(= ~y~0 1)]) [2022-12-11 20:57:25,745 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:57:25,745 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:25,745 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:25,745 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:25,839 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][869], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 304#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 382#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~y~0 1)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 354#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-11 20:57:25,839 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:57:25,839 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:25,839 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:25,839 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:25,861 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][1148], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 6#L763true, 276#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P3Thread1of1ForFork1InUse, 352#(= ~z~0 1), P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 382#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~y~0 1)), 78#L796true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:57:25,861 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:57:25,861 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:25,861 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:25,861 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:25,865 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][869], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 304#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 382#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~y~0 1)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 354#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-11 20:57:25,865 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:57:25,865 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:25,865 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:25,865 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:26,308 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][865], [350#true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 6#L763true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 375#(= ~y~0 1)]) [2022-12-11 20:57:26,308 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:57:26,308 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:26,308 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:26,308 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:26,309 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][859], [60#L3true, 350#true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 375#(= ~y~0 1)]) [2022-12-11 20:57:26,309 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:57:26,309 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:26,309 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:26,309 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:26,310 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][869], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 304#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 4#L806true, 382#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~y~0 1)), 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 354#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-11 20:57:26,310 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:57:26,310 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:26,310 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:26,310 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:26,381 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][859], [350#true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 375#(= ~y~0 1)]) [2022-12-11 20:57:26,381 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:57:26,381 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:57:26,381 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:57:26,381 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:57:26,381 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][865], [350#true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 375#(= ~y~0 1)]) [2022-12-11 20:57:26,381 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:57:26,381 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:26,381 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:26,381 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:26,544 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~a$w_buff1~0_Out_2 v_~a$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$w_buff0~0_Out_2 1) (= v_~a$r_buff0_thd1~0_Out_2 1) (= v_~a$r_buff0_thd0~0_In_1 v_~a$r_buff1_thd0~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= (ite (not (and (not (= 0 (mod v_~a$w_buff0_used~0_Out_2 256))) (not (= (mod v_~a$w_buff1_used~0_Out_2 256) 0)))) 1 0) |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$r_buff1_thd2~0_Out_2 v_~a$r_buff0_thd2~0_In_1) (= v_~a$r_buff0_thd1~0_In_1 v_~a$r_buff1_thd1~0_Out_2) (= v_~a$w_buff1_used~0_Out_2 v_~a$w_buff0_used~0_In_1) (= v_~a$w_buff0_used~0_Out_2 1) (= v_~a$r_buff1_thd4~0_Out_2 v_~a$r_buff0_thd4~0_In_1) (= v_~a$r_buff0_thd3~0_In_1 v_~a$r_buff1_thd3~0_Out_2)) InVars {~a$w_buff0~0=v_~a$w_buff0~0_In_1, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_In_1, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_In_1, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_Out_2, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_Out_2, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_Out_2, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_Out_2, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_Out_2, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_Out_2, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1, ~a$w_buff1~0=v_~a$w_buff1~0_Out_2, ~a$w_buff0~0=v_~a$w_buff0~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_Out_2, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|} AuxVars[] AssignedVars[~a$w_buff1~0, ~a$w_buff0~0, ~a$r_buff1_thd4~0, ~a$r_buff1_thd1~0, ~a$r_buff1_thd3~0, ~a$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~a$r_buff1_thd0~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1][673], [60#L3true, 350#true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 385#(and (= ~__unbuffered_p1_EBX~0 1) (= ~y~0 1)), 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:57:26,544 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-11 20:57:26,544 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:57:26,544 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:57:26,544 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 20:57:26,558 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][994], [350#true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 385#(and (= ~__unbuffered_p1_EBX~0 1) (= ~y~0 1)), 131#L3-1true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:57:26,558 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:57:26,558 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:26,558 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:26,558 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:26,559 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][999], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 385#(and (= ~__unbuffered_p1_EBX~0 1) (= ~y~0 1)), 131#L3-1true, 304#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 4#L806true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 354#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-11 20:57:26,559 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:57:26,559 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:26,559 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:26,559 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:26,572 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][863], [350#true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 385#(and (= ~__unbuffered_p1_EBX~0 1) (= ~y~0 1)), 131#L3-1true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:57:26,572 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:57:26,572 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:26,572 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:26,572 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:26,793 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][871], [278#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 352#(= ~z~0 1), P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 382#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~y~0 1)), 78#L796true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:57:26,793 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-11 20:57:26,793 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:57:26,793 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:57:26,793 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:57:26,793 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][1148], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 276#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P3Thread1of1ForFork1InUse, 53#L766true, 352#(= ~z~0 1), P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 382#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~y~0 1)), 78#L796true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:57:26,793 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:57:26,794 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:57:26,794 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:57:26,794 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:57:26,795 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][865], [350#true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 375#(= ~y~0 1)]) [2022-12-11 20:57:26,795 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:57:26,795 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:57:26,795 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:57:26,795 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:57:26,868 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1696], [350#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 385#(and (= ~__unbuffered_p1_EBX~0 1) (= ~y~0 1)), 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 215#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 90#L879true, 195#true, 49#L776true, 327#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:57:26,868 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:57:26,868 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:57:26,868 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:57:26,868 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:57:26,915 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1359], [350#true, 172#true, 33#L880true, 385#(and (= ~__unbuffered_p1_EBX~0 1) (= ~y~0 1)), 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 5#L789true, P2Thread1of1ForFork3InUse, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 335#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:57:26,915 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:57:26,915 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:57:26,915 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:57:26,915 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:57:26,989 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1319], [350#true, 172#true, 83#L783true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), 339#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), 146#true, P2Thread1of1ForFork3InUse, 195#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 375#(= ~y~0 1)]) [2022-12-11 20:57:26,989 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:57:26,989 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:57:26,989 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:57:26,989 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:57:27,105 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][869], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 304#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 382#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~y~0 1)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 354#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-11 20:57:27,106 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:57:27,106 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:57:27,106 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:57:27,106 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:57:27,610 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][859], [350#true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 375#(= ~y~0 1)]) [2022-12-11 20:57:27,610 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:57:27,610 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:57:27,610 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:57:27,610 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:57:27,611 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][869], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 304#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 4#L806true, 382#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~y~0 1)), 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 354#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-11 20:57:27,611 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 20:57:27,611 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:57:27,611 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:57:27,611 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 20:57:27,874 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~a$w_buff1~0_Out_2 v_~a$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$w_buff0~0_Out_2 1) (= v_~a$r_buff0_thd1~0_Out_2 1) (= v_~a$r_buff0_thd0~0_In_1 v_~a$r_buff1_thd0~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= (ite (not (and (not (= 0 (mod v_~a$w_buff0_used~0_Out_2 256))) (not (= (mod v_~a$w_buff1_used~0_Out_2 256) 0)))) 1 0) |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$r_buff1_thd2~0_Out_2 v_~a$r_buff0_thd2~0_In_1) (= v_~a$r_buff0_thd1~0_In_1 v_~a$r_buff1_thd1~0_Out_2) (= v_~a$w_buff1_used~0_Out_2 v_~a$w_buff0_used~0_In_1) (= v_~a$w_buff0_used~0_Out_2 1) (= v_~a$r_buff1_thd4~0_Out_2 v_~a$r_buff0_thd4~0_In_1) (= v_~a$r_buff0_thd3~0_In_1 v_~a$r_buff1_thd3~0_Out_2)) InVars {~a$w_buff0~0=v_~a$w_buff0~0_In_1, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_In_1, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_In_1, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_Out_2, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_Out_2, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_Out_2, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_Out_2, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_Out_2, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_Out_2, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1, ~a$w_buff1~0=v_~a$w_buff1~0_Out_2, ~a$w_buff0~0=v_~a$w_buff0~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_Out_2, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|} AuxVars[] AssignedVars[~a$w_buff1~0, ~a$w_buff0~0, ~a$r_buff1_thd4~0, ~a$r_buff1_thd1~0, ~a$r_buff1_thd3~0, ~a$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~a$r_buff1_thd0~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1][673], [350#true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 385#(and (= ~__unbuffered_p1_EBX~0 1) (= ~y~0 1)), 131#L3-1true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:57:27,874 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-11 20:57:27,874 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:57:27,874 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:57:27,874 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 20:57:28,245 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1359], [350#true, 172#true, 385#(and (= ~__unbuffered_p1_EBX~0 1) (= ~y~0 1)), 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), 146#true, 5#L789true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 335#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:57:28,246 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:57:28,246 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:57:28,246 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:57:28,246 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:57:28,313 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1708], [60#L3true, 350#true, 172#true, 83#L783true, 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 341#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), P2Thread1of1ForFork3InUse, 146#true, 195#true, 49#L776true, 375#(= ~y~0 1)]) [2022-12-11 20:57:28,313 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:57:28,313 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:57:28,313 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:57:28,313 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:57:28,799 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1360], [350#true, 172#true, 41#L799true, 70#L2true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), P2Thread1of1ForFork3InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 146#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 335#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true, 375#(= ~y~0 1)]) [2022-12-11 20:57:28,799 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 20:57:28,799 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:57:28,799 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:57:28,799 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 20:57:29,308 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][1506], [350#true, 172#true, 41#L799true, 70#L2true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), P2Thread1of1ForFork3InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 335#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true, 375#(= ~y~0 1)]) [2022-12-11 20:57:29,309 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-11 20:57:29,309 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-11 20:57:29,309 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-11 20:57:29,309 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-11 20:57:29,745 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1739], [60#L3true, 350#true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 385#(and (= ~__unbuffered_p1_EBX~0 1) (= ~y~0 1)), 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 337#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:57:29,746 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:57:29,746 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:57:29,746 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:57:29,746 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:57:29,803 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1838], [350#true, 172#true, 83#L783true, 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 341#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), P2Thread1of1ForFork3InUse, 146#true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 375#(= ~y~0 1)]) [2022-12-11 20:57:29,803 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:57:29,804 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:57:29,804 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:57:29,804 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:57:30,076 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][1831], [60#L3true, 350#true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), 146#true, P2Thread1of1ForFork3InUse, 337#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 195#true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true, 375#(= ~y~0 1)]) [2022-12-11 20:57:30,076 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:57:30,076 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:57:30,076 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:57:30,076 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:57:30,077 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1740], [60#L3true, 350#true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), P2Thread1of1ForFork3InUse, 146#true, 337#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true, 375#(= ~y~0 1)]) [2022-12-11 20:57:30,077 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 20:57:30,077 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:57:30,077 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:57:30,077 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 20:57:31,013 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1887], [350#true, 172#true, 385#(and (= ~__unbuffered_p1_EBX~0 1) (= ~y~0 1)), 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 337#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:57:31,013 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 20:57:31,013 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:57:31,014 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:57:31,014 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:57:31,283 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][2020], [350#true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), P2Thread1of1ForFork3InUse, 146#true, 337#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true, 375#(= ~y~0 1)]) [2022-12-11 20:57:31,283 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 20:57:31,283 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:57:31,283 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:57:31,283 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:57:31,284 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1888], [350#true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 131#L3-1true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), P2Thread1of1ForFork3InUse, 146#true, 337#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true, 375#(= ~y~0 1)]) [2022-12-11 20:57:31,284 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 20:57:31,284 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:57:31,284 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:57:31,284 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 20:57:34,334 INFO L130 PetriNetUnfolder]: 52009/114715 cut-off events. [2022-12-11 20:57:34,334 INFO L131 PetriNetUnfolder]: For 726884/1003116 co-relation queries the response was YES. [2022-12-11 20:57:34,934 INFO L83 FinitePrefix]: Finished finitePrefix Result has 647406 conditions, 114715 events. 52009/114715 cut-off events. For 726884/1003116 co-relation queries the response was YES. Maximal size of possible extension queue 6736. Compared 1545099 event pairs, 823 based on Foata normal form. 14549/127601 useless extension candidates. Maximal degree in co-relation 647271. Up to 30223 conditions per place. [2022-12-11 20:57:35,048 INFO L137 encePairwiseOnDemand]: 114/132 looper letters, 460 selfloop transitions, 48 changer transitions 1925/2608 dead transitions. [2022-12-11 20:57:35,048 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 210 places, 2608 transitions, 56956 flow [2022-12-11 20:57:35,048 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-12-11 20:57:35,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2022-12-11 20:57:35,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 944 transitions. [2022-12-11 20:57:35,049 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.7946127946127947 [2022-12-11 20:57:35,050 INFO L295 CegarLoopForPetriNet]: 139 programPoint places, 71 predicate places. [2022-12-11 20:57:35,050 INFO L82 GeneralOperation]: Start removeDead. Operand has 210 places, 2608 transitions, 56956 flow [2022-12-11 20:57:35,168 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 206 places, 683 transitions, 12705 flow [2022-12-11 20:57:35,169 INFO L495 AbstractCegarLoop]: Abstraction has has 206 places, 683 transitions, 12705 flow [2022-12-11 20:57:35,169 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 99.0) internal successors, (792), 8 states have internal predecessors, (792), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 20:57:35,169 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-11 20:57:35,169 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-11 20:57:35,169 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2022-12-11 20:57:35,169 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-11 20:57:35,169 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-11 20:57:35,169 INFO L85 PathProgramCache]: Analyzing trace with hash -553116971, now seen corresponding path program 3 times [2022-12-11 20:57:35,170 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-11 20:57:35,170 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [58569125] [2022-12-11 20:57:35,170 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-11 20:57:35,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-11 20:57:35,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-11 20:57:35,839 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-11 20:57:35,840 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-11 20:57:35,840 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [58569125] [2022-12-11 20:57:35,840 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [58569125] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-11 20:57:35,840 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-11 20:57:35,840 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-12-11 20:57:35,840 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1458315918] [2022-12-11 20:57:35,840 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-11 20:57:35,840 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-12-11 20:57:35,840 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-11 20:57:35,840 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-12-11 20:57:35,841 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=106, Unknown=0, NotChecked=0, Total=132 [2022-12-11 20:57:35,841 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 90 out of 132 [2022-12-11 20:57:35,842 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 206 places, 683 transitions, 12705 flow. Second operand has 12 states, 12 states have (on average 93.08333333333333) internal successors, (1117), 12 states have internal predecessors, (1117), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 20:57:35,842 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-11 20:57:35,842 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 90 of 132 [2022-12-11 20:57:35,842 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-11 20:57:37,015 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][294], [120#$Ultimate##0true, 60#L3true, 406#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 276#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 352#(= ~z~0 1), P3Thread1of1ForFork1InUse, 148#(= ~a$w_buff0_used~0 0), 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 382#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~y~0 1)), 78#L796true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 23#L816true]) [2022-12-11 20:57:37,015 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 20:57:37,016 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:57:37,016 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:57:37,016 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 20:57:37,168 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~a$w_buff1~0_Out_2 v_~a$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$w_buff0~0_Out_2 1) (= v_~a$r_buff0_thd1~0_Out_2 1) (= v_~a$r_buff0_thd0~0_In_1 v_~a$r_buff1_thd0~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= (ite (not (and (not (= 0 (mod v_~a$w_buff0_used~0_Out_2 256))) (not (= (mod v_~a$w_buff1_used~0_Out_2 256) 0)))) 1 0) |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$r_buff1_thd2~0_Out_2 v_~a$r_buff0_thd2~0_In_1) (= v_~a$r_buff0_thd1~0_In_1 v_~a$r_buff1_thd1~0_Out_2) (= v_~a$w_buff1_used~0_Out_2 v_~a$w_buff0_used~0_In_1) (= v_~a$w_buff0_used~0_Out_2 1) (= v_~a$r_buff1_thd4~0_Out_2 v_~a$r_buff0_thd4~0_In_1) (= v_~a$r_buff0_thd3~0_In_1 v_~a$r_buff1_thd3~0_Out_2)) InVars {~a$w_buff0~0=v_~a$w_buff0~0_In_1, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_In_1, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_In_1, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_Out_2, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_Out_2, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_Out_2, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_Out_2, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_Out_2, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_Out_2, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1, ~a$w_buff1~0=v_~a$w_buff1~0_Out_2, ~a$w_buff0~0=v_~a$w_buff0~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_Out_2, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|} AuxVars[] AssignedVars[~a$w_buff1~0, ~a$w_buff0~0, ~a$r_buff1_thd4~0, ~a$r_buff1_thd1~0, ~a$r_buff1_thd3~0, ~a$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~a$r_buff1_thd0~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1][291], [408#(and (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0_used~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 ~a$r_buff0_thd1~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1)), 60#L3true, 278#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, 352#(= ~z~0 1), P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 382#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~y~0 1)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-11 20:57:37,168 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:57:37,168 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:37,169 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:37,169 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:37,200 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][330], [408#(and (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0_used~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 ~a$r_buff0_thd1~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1)), 70#L2true, 276#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 53#L766true, 352#(= ~z~0 1), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), 146#true, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 5#L789true, P2Thread1of1ForFork3InUse, 382#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~y~0 1)), 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-11 20:57:37,200 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:57:37,200 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:37,200 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:37,200 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:37,218 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][294], [120#$Ultimate##0true, 406#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 276#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 148#(= ~a$w_buff0_used~0 0), 352#(= ~z~0 1), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 382#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~y~0 1)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 296#(and (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 23#L816true]) [2022-12-11 20:57:37,218 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:57:37,218 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:37,218 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:37,218 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:37,219 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][449], [120#$Ultimate##0true, 60#L3true, 406#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0)), 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 276#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 148#(= ~a$w_buff0_used~0 0), 352#(= ~z~0 1), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 337#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 382#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~y~0 1)), 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 296#(and (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 23#L816true]) [2022-12-11 20:57:37,219 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 20:57:37,219 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:37,219 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:37,219 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 20:57:37,275 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][429], [60#L3true, 408#(and (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0_used~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 ~a$r_buff0_thd1~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 276#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 352#(= ~z~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 382#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~y~0 1)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-11 20:57:37,275 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:57:37,275 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:37,275 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:37,275 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:37,276 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][363], [278#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 408#(and (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0_used~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 ~a$r_buff0_thd1~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1)), 70#L2true, P3Thread1of1ForFork1InUse, 352#(= ~z~0 1), 53#L766true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), P2Thread1of1ForFork3InUse, 146#true, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 382#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~y~0 1)), 78#L796true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 20:57:37,276 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-11 20:57:37,276 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 20:57:37,276 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 20:57:37,276 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 20:57:37,277 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][439], [408#(and (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0_used~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 ~a$r_buff0_thd1~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1)), 60#L3true, 278#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 352#(= ~z~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 382#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~y~0 1)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-11 20:57:37,277 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:57:37,277 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:37,277 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:37,277 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:37,524 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~a$w_buff1~0_Out_2 v_~a$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$w_buff0~0_Out_2 1) (= v_~a$r_buff0_thd1~0_Out_2 1) (= v_~a$r_buff0_thd0~0_In_1 v_~a$r_buff1_thd0~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= (ite (not (and (not (= 0 (mod v_~a$w_buff0_used~0_Out_2 256))) (not (= (mod v_~a$w_buff1_used~0_Out_2 256) 0)))) 1 0) |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$r_buff1_thd2~0_Out_2 v_~a$r_buff0_thd2~0_In_1) (= v_~a$r_buff0_thd1~0_In_1 v_~a$r_buff1_thd1~0_Out_2) (= v_~a$w_buff1_used~0_Out_2 v_~a$w_buff0_used~0_In_1) (= v_~a$w_buff0_used~0_Out_2 1) (= v_~a$r_buff1_thd4~0_Out_2 v_~a$r_buff0_thd4~0_In_1) (= v_~a$r_buff0_thd3~0_In_1 v_~a$r_buff1_thd3~0_Out_2)) InVars {~a$w_buff0~0=v_~a$w_buff0~0_In_1, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_In_1, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_In_1, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_Out_2, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_Out_2, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_Out_2, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_Out_2, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_Out_2, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_Out_2, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1, ~a$w_buff1~0=v_~a$w_buff1~0_Out_2, ~a$w_buff0~0=v_~a$w_buff0~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_Out_2, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|} AuxVars[] AssignedVars[~a$w_buff1~0, ~a$w_buff0~0, ~a$r_buff1_thd4~0, ~a$r_buff1_thd1~0, ~a$r_buff1_thd3~0, ~a$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~a$r_buff1_thd0~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1][450], [60#L3true, 278#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 408#(and (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0_used~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 ~a$r_buff0_thd1~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1)), 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 6#L763true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 352#(= ~z~0 1), 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 337#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 382#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~y~0 1)), 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-11 20:57:37,524 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:57:37,524 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:37,524 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:37,524 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:37,544 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~a$w_buff1~0_Out_2 v_~a$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$w_buff0~0_Out_2 1) (= v_~a$r_buff0_thd1~0_Out_2 1) (= v_~a$r_buff0_thd0~0_In_1 v_~a$r_buff1_thd0~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= (ite (not (and (not (= 0 (mod v_~a$w_buff0_used~0_Out_2 256))) (not (= (mod v_~a$w_buff1_used~0_Out_2 256) 0)))) 1 0) |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$r_buff1_thd2~0_Out_2 v_~a$r_buff0_thd2~0_In_1) (= v_~a$r_buff0_thd1~0_In_1 v_~a$r_buff1_thd1~0_Out_2) (= v_~a$w_buff1_used~0_Out_2 v_~a$w_buff0_used~0_In_1) (= v_~a$w_buff0_used~0_Out_2 1) (= v_~a$r_buff1_thd4~0_Out_2 v_~a$r_buff0_thd4~0_In_1) (= v_~a$r_buff0_thd3~0_In_1 v_~a$r_buff1_thd3~0_Out_2)) InVars {~a$w_buff0~0=v_~a$w_buff0~0_In_1, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_In_1, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_In_1, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_Out_2, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_Out_2, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_Out_2, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_Out_2, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_Out_2, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_Out_2, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1, ~a$w_buff1~0=v_~a$w_buff1~0_Out_2, ~a$w_buff0~0=v_~a$w_buff0~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_Out_2, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|} AuxVars[] AssignedVars[~a$w_buff1~0, ~a$w_buff0~0, ~a$r_buff1_thd4~0, ~a$r_buff1_thd1~0, ~a$r_buff1_thd3~0, ~a$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~a$r_buff1_thd0~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1][291], [278#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 408#(and (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0_used~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 ~a$r_buff0_thd1~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, 131#L3-1true, 352#(= ~z~0 1), P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 382#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~y~0 1)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-11 20:57:37,544 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:57:37,544 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:37,544 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:37,544 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:37,603 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][449], [120#$Ultimate##0true, 406#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0)), 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 131#L3-1true, 276#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 352#(= ~z~0 1), 148#(= ~a$w_buff0_used~0 0), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 337#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 382#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~y~0 1)), 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 296#(and (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 23#L816true]) [2022-12-11 20:57:37,603 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 20:57:37,603 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:37,603 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:37,604 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 20:57:37,671 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][429], [408#(and (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0_used~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 ~a$r_buff0_thd1~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 276#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 131#L3-1true, 352#(= ~z~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 295#(= ~a$r_buff0_thd4~0 0), 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 382#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~y~0 1)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-11 20:57:37,671 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:57:37,672 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:37,672 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:37,672 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:37,673 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][439], [278#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 408#(and (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0_used~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 ~a$r_buff0_thd1~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 352#(= ~z~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 331#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 295#(= ~a$r_buff0_thd4~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 382#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~y~0 1)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-11 20:57:37,673 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:57:37,673 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:37,673 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:37,673 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:37,781 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~a$w_buff1~0_Out_2 v_~a$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$w_buff0~0_Out_2 1) (= v_~a$r_buff0_thd1~0_Out_2 1) (= v_~a$r_buff0_thd0~0_In_1 v_~a$r_buff1_thd0~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= (ite (not (and (not (= 0 (mod v_~a$w_buff0_used~0_Out_2 256))) (not (= (mod v_~a$w_buff1_used~0_Out_2 256) 0)))) 1 0) |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$r_buff1_thd2~0_Out_2 v_~a$r_buff0_thd2~0_In_1) (= v_~a$r_buff0_thd1~0_In_1 v_~a$r_buff1_thd1~0_Out_2) (= v_~a$w_buff1_used~0_Out_2 v_~a$w_buff0_used~0_In_1) (= v_~a$w_buff0_used~0_Out_2 1) (= v_~a$r_buff1_thd4~0_Out_2 v_~a$r_buff0_thd4~0_In_1) (= v_~a$r_buff0_thd3~0_In_1 v_~a$r_buff1_thd3~0_Out_2)) InVars {~a$w_buff0~0=v_~a$w_buff0~0_In_1, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_In_1, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_In_1, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_Out_2, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_Out_2, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_Out_2, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_Out_2, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_Out_2, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_Out_2, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1, ~a$w_buff1~0=v_~a$w_buff1~0_Out_2, ~a$w_buff0~0=v_~a$w_buff0~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_Out_2, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|} AuxVars[] AssignedVars[~a$w_buff1~0, ~a$w_buff0~0, ~a$r_buff1_thd4~0, ~a$r_buff1_thd1~0, ~a$r_buff1_thd3~0, ~a$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~a$r_buff1_thd0~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1][450], [278#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 408#(and (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0_used~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 ~a$r_buff0_thd1~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1)), 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 131#L3-1true, 6#L763true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 352#(= ~z~0 1), P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 337#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 297#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 382#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~y~0 1)), 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-11 20:57:37,781 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 20:57:37,781 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:37,782 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 20:57:37,782 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event